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1 square meter [m²] \u003d 0.0001 hectare [ha]

Source value

Transformed value

square meter square kilometer square hectarer square decamer square decimeter square centimeter square millimeter square micrometer square nanometer hectare AR Barn Square mile sq. Mile (USA, geodez.) Square yard square foot² square. Foot (USA, geodez.) Square inch Circular inch Township Section Acre Akre (USA, Geodesic) Rud Square Chain Square genus Renger (USA, Geodesic) Square Perch Square Ring Road. Movie Circular Mil Homted Sabin Arpand Cuerada Square Castille Elbow Varas Conqueras Cuad Cross-section Electron Tithe Square (Kazenatory) Tight Arshin Square Square Square Square Square (Russian) Squareline Platform Square

Specific heat

More about Square

General

The area is the magnitude of the geometric shape in two-dimensional space. It is used in mathematics, medicine, engineering and other sciences, for example, in calculating the cross section of cells, atoms, or pipes, such as blood vessels or tap pipes. In geography, the area is used to compare the sizes of cities, lakes, countries and other geographical objects. The population density calculations also uses the area. The population density is defined as the number of people per unit area.

Units

Square meters

The area is measured in the SI system in square meters. One square meter - square square, with one meter side.

Single square

A single square is a square with the parties to one unit. The unit square is also equal to one. In the rectangular coordinate system, this square is in coordinates (0.0), (0.1), (1.0) and (1,1). On the complex plane of the coordinate - 0, 1, i. and i.+1, where i. - imaginary number.

AR

AR or weaving, as a measure of the square, is used in the CIS countries, Indonesia and some other European countries, to measure small urban objects such as parks when hectare is too large. One AP is 100 square meters. In some countries, this unit is called otherwise.

Hectare

In hectares, real estate are measured, especially land plots. One hectare is 10,000 square meters. It is used since the time of the French revolution, and applies to the European Union and some other regions. As well as AR, in some countries hectare is called differently.

Acre

In North America and Burma, the area is measured in acres. Hectares are not used there. One acre is 4046.86 square meters. Initially, Acre was determined as an area that a peasant with a harness from two oxes could have been plowed in one day.

Barne

Barna are used in nuclear physics to measure cross-section of atoms. One barne is equal to 10⁻² ⁸ square meters. Barne is not a unit in the SI system, but adopted to use in this system. One barne is approximately equal to the cross-sectional area of \u200b\u200bthe uranium core, which the physicists were jokingly called "huge, like barn." Barn in English "BARN" (pronounced Barn) and from the joke of physicists This word was the name of the unit of Square. This unit originated during the Second World War, and liked the scientist, because its name could be used as a code in correspondence and telephone conversations within the Manhattan project.

Calculation of Square

The area of \u200b\u200bthe simplest geometric shapes are found by comparing them with a square of the famous area. It is convenient because the square area is easy to calculate. Some formulas for calculating the area of \u200b\u200bgeometric shapes shown below are obtained in this way. Also for calculating the area, especially the polygon, the figure is divided into triangles, calculate the area of \u200b\u200beach triangle according to the formula, and then fold. The area of \u200b\u200bmore complex figures is calculated using mathematical analysis.

Formulas for calculating the area

• Square: Side in the square.
• Rectangle: Work of the parties.
• Triangle (known side and height): The work of the side and height (distances from this side to the edge), divided by half. Formula: A \u003d ½AHwhere A. - area, a. - side and h. - Height.
• Triangle (two sides and angle between them are known): The work of the sides and sinus of the corner between them, divided by half. Formula: A \u003d ½AB sin (α), where A. - area, a. and b. - Parties, and α - the angle between them.
• Equilateral triangle: Side, squared, divided by 4 and multiplied by a square root of three.
• Parallelogram: The work of the side and height measured from this side to the opposite.
• Trapeze: The sum of the two parallel sides, multiplied by height, and divided into two. Height is measured between these two sides.
• A circle: The product of the square of the radius and π.
• Ellipse: The product of the semi-axle and π.

Calculation of surface area

Find the surface area of \u200b\u200bsimple bulk figures, such as a prism, you can scan of this figure on the plane. The scan of the ball is so impossible to obtain. The surface area of \u200b\u200bthe ball is found using the formula, multiplying the square of the radius by 4π. From this formula it follows that the area of \u200b\u200bthe circle is four times less than the surface of the surface of the ball with the same radius.

Surface Square Some Astronomical Objects: Sun - 6.088 x 10) Square kilometers; Earth - 5,1 x 10⁸; Thus, the surface area of \u200b\u200bthe Earth is about 12 times less than the surface area of \u200b\u200bthe Sun. The surface area of \u200b\u200bthe moon is approximately 3.793 x 10 ° C for square kilometers, which is approximately 13 times less than the surface area of \u200b\u200bthe Earth.

Plan meter

The area can also be calculated using a special instrument - a planimeter. There are several types of this instrument, for example polar and linear. Also, the planimeters are analog and digital. In addition to other functions, it is possible to enter into digital plan meters, which facilitates the measurement of objects on the map. The plan meters the distance traveled around the perimeter of the object being measured, as well as the direction. The distance traveled by the plan meter parallel to its axis is not measured. These devices are used in medicine, biology, technician, and agriculture.

Theorem on the properties of the area

According to an isoperimetric theorem, of all figures with the same perimeter, the largest area of \u200b\u200bthe circle. If, on the contrary, compare figures with the same area, then the circle has the smallest perimeter. The perimeter is the sum of the lengths of the side of the geometric shape, or a line that denotes the boundaries of this figure.

Geographic objects with the largest square

Country: Russia, 17,098,242 square kilometers, including sushi and water space. The second and third in the country area is Canada and China.

City: New York is a city with the largest area of \u200b\u200b8683 square kilometers. The second area of \u200b\u200bthe city is Tokyo, which occupies 6993 square kilometers. Third - Chicago, with an area of \u200b\u200b5498 square kilometers.

City Square: The largest square holding 1 square kilometer is located in the capital of Indonesia Jakarta. This is the Square Medan Merdec. The second largest area of \u200b\u200b0.57 square kilometers - Praza-Duz-GiSoras in Palmas, in Brazil. Third largest - Tiananmen Square in China, 0.44 square kilometers.

Lake: Geographers argue whether the Caspian Sea is a lake, but if so, then this is the largest lake in the world with an area of \u200b\u200b371,000 square kilometers. Second on the Lake Square - Lake Top in North America. This is one of the lakes of the System of the Great Lakes; Its area is 82,414 square kilometers. The third in Square - Lake Victoria in Africa. It covers an area of \u200b\u200b69,485 square kilometers.

We often have to measure the area of \u200b\u200bthe land plot and convulsively remember how much the M2 is fitted in hectare. Reasons for it can be a different one. Whether we wanted to buy a dacha, or a thought appeared to seriously engage in agriculture, and perhaps it was necessary to help solve the school task.

Remember the Aza

The basis for measuring the area is a square meter. This is a square, the length of each side of which is equal to one meter.

The next measuring unit in agriculture is weaving. 100 meters square. This is also a square, the side of which is 10 meters.

And the third unit of measurement is hectare. This is again the square, the side of which is 100 meters. How many square meters in hectare is not posted. The answer is 10,000 meters.

Where to apply what?

Why do you need different units of measurement for the same area? Is it easy to measure everything, for example, square meters? No, not easier.

Square meters are used to measure residential areas (apartments, houses, rooms), as well as an area of \u200b\u200butility facilities: Sarai, Podarniki, Choir and others.

If it is necessary to measure the land plot of the subsidiary farm, such as the garden or the garden is the most reasonable to apply such a unit of measurement as weaving. The average size of a private land plot in our country is 5 acres. As far as it is easier to present than 500 square meters.

Hectar is a measurement unit for those who want to engage in agriculture professionally.

Imagine the situation. You decided to grow wheat. Do this on several hundreds, just not profitable. It is believed that for growing each culture, there is a minimum and maximum area that needs to be processed. For example, the same wheat - from 100 hectares.

If you start growing a culture on a plot less than the recommended one, then you will be in losses.

The same with other cultures. If you decide to purchase a plot to grow berries and vegetables after work, then your unit is measured. But if the cultivation of agricultural products has become the main job for you, if you are ready to acquire agricultural equipment and much more, so for this necessary, then your unit of measurement is hectare. By the way, when buying agrarian techniques, the knowledge of measuring units of the square will be needed again. After all, this technique as a tractor and a combine, fuel consumption and performance is measured just on the area being processed and here you will come up with knowledge about how many meters in hectare.

Where are all units of measurement?

In fact, there are many such examples. But here we will look at one, the closest to the agricultural theme.

Imagine you bought a plot of land outside the city in 10 hectares. And they decided to make a garden partnership on this territory or a cottage settlement. Every site you will have 5 acres. In order to calculate the number of sections to you and the meters, and weave, and hectares are required.

Think enough to estimate: hectare is how much across? And where will you have any roads? Will you have mezh between the plots of mezh? Where will communicate (gas, water, electricity) go?

Accordingly, it will turn out:

• in hectares, you consider the entire land plot;
• in weave, put on the ones that will sell;
• in square meters will be to consider communication.

So, on the plan of your business project there will be all three units of the area.

Field Square Measurement With Automotive Navigator - Video

About, how many weave in one hectare And how to fully calculate all this, you will find out by reading the following material in the article. Collected high-quality information.

I think to anyone at least once in life will have to or hectares. Then you will be useful to find out how many weave in one hectare and how to calculate everything correctly.

The ability to translate acres into hectares or vice versa will be useful in different areas of activity: in construction, agricultural work, purchase and sale of plots.

How one hectare is calculated

Most often, the unit of measuring the area of \u200b\u200bthe agricultural land is precisely hectare. It can be visually imagined as a square 100 per 100 meters.

In this unit, the measurement usually shows the area of \u200b\u200blarge farm possessions, parks, reserves, etc.

The hectare area can be determined using non-hard mathematical actions.

S \u003d 100 * 100 \u003d 10 000 m 2

That is, in one hectare 10 thousand square meters.

It is not necessary to confuse it with a square kilometer, which is also used to measure quite large areas. One kilometer square is also a square, but with the parties in 1000 meters.

It is generally accepted that if the land has the parties whose length is within from 100 to 1000 m, then the measurement unit takes the hectare.

How to measure the area of \u200b\u200bthe wrong form

We do not always need to measure and translate the area of \u200b\u200bthe land plot of the right form, what should be done if you have to work with trapezoidal or round territories.

If the land plot has a round shape, then apply the formula for counting the area of \u200b\u200bthe circle, is S \u003d N R 2, where N is the number Pi (3,14.), and R is a radius.

In the case when the plot is uneven, or it is too difficult to visually split into simpler figures, you should contact the specialists who use the necessary equipment and instruments will provide you with accurate information about the area and then can already be translated into the necessary units.

It is worth considering that experts count the square in square meters and rounded it up to 1 m 2.

To begin with, you need to explain what weave. One weave is a plot, sizes one hundred per service. That is, its area is 100 m 2. Weavers use if you need to measure a relatively small area, for example, under the summer building or garden.

By the ratio of the area of \u200b\u200bone hectare and one weave, you can find out the answer to the question, delivered at the beginning of the article.

10 000 m 2/100 m 2 \u003d 100

That is, in one hectare You can "accommodate" 100 hundred.

How to translate weave in hectares

Make it quite easily. Here you will use elementary mathematics. In order to translate weave in hectares, you need to fold the proportion. For example, you need to translate 27 acres in ha (hectares).

We already know that in one hectare - 100 acres, and, let's say X. (X) hectares - 27 acres. Then the proportion has the following form:

Respectively, H. \u003d 1 * 27/100. Eventually, X. Equally 0.27 hectares. This will be the area of \u200b\u200bthe site presented in hectares.

If you fear to allow an error, you can use special online convectors, which in a few seconds will translate weave to hectares, or vice versa.

In order to better remember how many across one hectare, the next drawing is for you:

How many weave in one hectare - This question may be interested in people who are going to buy or rent a large land area. Having personal possessions, such as a country house, we most often face such a measure of the land area, like weaving. An ordinary gathering is not necessary in the hectares of land possessions. It is enough to build a house, to equip the flower bed with flowers, a brazier, and even the pool - that's all the needs of the dac. But planning, for example, to engage in agriculture, weavers will not be limited, the hectares of land are of interest. And here the question will arise inevitably: 1 hectare - how many hundred makes up. Honestly, one hectare for maintaining a serious agricultural business is clearly not enough. And people with experience are perfectly focused on the Aza school program, especially if it concerns land resources.

Hectar is a metric unit of measuring area. To imagine hectares, it is enough to imagine a square with a side of 100 meters. Knowing the course of school mathematics, as the square is measured, it is easy to identify the hectare area.

1 ha \u003d 100 x100

One hectare corresponds to 10,000 square meters. To understand how many across 1 hectare, It is necessary to remember that one hundred, as the area of \u200b\u200bone weave is calculated and calculate how much hectare can fit in one hectare.

One weave is a square, each of the sides of which is 10 meters. The area of \u200b\u200b1 weave is:

1 weaving \u003d 10 x 10

One weave is 100 square meters. To calculate how many across 1 hectare, It is necessary to compare the squares that weave and hectare.

1 weaving \u003d 100 m.kv.

1 hectare \u003d 10 000 M.KV.

10,000 sq.m. / 100 square meters. M \u003d 100.

Obviously, how many across hectares are obvious. In hectare - 100 acres, and weaving is a hundredth part of the hectare. The plot of 100 square meters is weaving the land. Here are 100 such sites and you have already hectares of land.

Weavers use to determine the area of \u200b\u200bcountry gardening sites, as well as areas for construction. To determine the area of \u200b\u200blarge sizes, such as cities, for example, use an area measurement unit - 1 square kilometer. If you have noticed, in reference books with the characteristics of states, cities area is indicated in square kilometers. But for the land of the ground with a side of more than 100 meters, but less than 1 kilometer, it is more convenient to use a unit of measurement - 1 hectare.

People who are accustomed to calculating the square in square meters, it is difficult to imagine visually how much across in hectares, and it is also difficult to translate weave to hectares and vice versa.

The square kilometer is a square, each of which is 1000 meters (1 km.), And hectare is a square of 100 meters.

The area of \u200b\u200b1 square kilometer is 1 million square meters.

1 sq. Km \u003d 1000 x 1000

Area 1 hectare - 10,000 square meters. meters (1 hectare \u003d 100 x 100)

Consequently, 1 square kilometer is greater than 1 hectare 100 times. Similarly, we define: 1 hectare - how many across the composition. One weaving covers an area of \u200b\u200b100 square meters. Therefore, in comparison with hectare, weaving less than hectares 100 times.

Igor Voropaev

Expert comment

Igor Voropaev - Leading Lawyer "Prosper Consulting"
Portal Consultant PropertyExperts.

In the international system of measures, hectares (according to the dictionary, the name from Greek. The words of the hecto - one hundred, abbreviated hect.) Is the most used, because His "chip" is that with it, it is convenient to measure the plots as possible, the area of \u200b\u200bwhich is more than ten thousand square meters (not the centimeters or DM2 to be used in this case), plus a mistake in translating 1 to any other unit of measurement that can be called , Even incoming, for example, yard, acre), almost impossible.

However, if, for example, the use of this unit still continues to be difficult for you, then you can easily find an online free Calculator Converter for the Soviets of the forum, and apply it for all its calculations. So you can cut the time to be used for calculations. In general, having pursued the goal to help the client understand how much land he needs, and find the exact dimensions, we use this particular calculator, as well as the visualization program that connects real and reduced scales.

Instantly it can form exactly the same scheme as in life, but less. In this case, looking at the approximate "photo" of its future plot, customers always understand what they need. I would advise all construction companies to look at such software.

The need to measure the distance and land area exists with those distant times when ancient people began to move through the territories, use the soil areas for growing plants, separating the territory for the existence of their tribe. Units of measurement passed a centuries-old path. Their names and values \u200b\u200bchanged.

Examples that have come down to us Russian units of measurement of lengths can be called: mile, mile, sage, Arshin, Cup.Square in Russia was measured: a square vest, decade, square soot.

1960 was the year of holding the eleventh General Conference on Measures and Sighs. It participants approved the international system of units of si. 7 main, additional and derivative units of measure were adopted.

The modern metric system is applied, practically, in all states of the planet. According to the system, the main unit of measurement of length is the meter, and the square square square.

Where hectares and weavers are used

The standard use of hectares in Russia is a measurement of land plots. However, the official units of the system are used for the same purpose. C - square meters.

In most cases, the calculation of the land area with hectares is carried out to determine land tax and land share. To do this, after measuring the site, it is calculated from its area and transferred to points that are translated into the personal coefficient. The calculus of the area in hectares will also be needed in areas of land planning, urban planning and forestry.

Do not cost without measuring the area in hectares in sports. For example, the calculation of the field area to all the well-known and beloved American game - rugby, occurs exclusively in hectares. No less interesting fact: a football field where international matches are held, it has a recommended size - 105 per 86 meters and an area of \u200b\u200b0.714 hectares.
The calculation of the area of \u200b\u200bthe site in the weave is used for sale and buying land.

What is 1 hectare

Hectar (designation: Russian-speaking - ha, international - ha; from hecto- and ar) - a unit that is measured area (not included in the SI system). The size of the hectare is equal to the square of the square, the side of which is 100 m. Exists in the legal and metric system. In the Russian Federation, the unit of measurement is allowed to use without limitation of the term and with a scope of use in rural and forestry.

The size of hectares in square meters

The area of \u200b\u200bthe land plot, where and the length, and the width is equal to the hundred meters - this is 1 hectare, it is 10,000 meters in a square. If you know the size of the area necessary for the calculation (length and width), then determine the number of hectares in the area is simple enough.

To do this, take the handle, paper and calculator, and make simple calculations:

1. Determine the area area. To do this, it is enough to multiply the length of the area to the width.
2. If the result is more than 10,000 square meters, then your portion is greater than one hectare.
3. To accurately determine the number of hectares, divide the result obtained in the first step per 10,000.

Remember! On one square kilometer, 100 sections of 1 hectare can be positioned.

What is weaving

Weaving - This is a conversational word that occurred from a numerical "hundred". Saying "weaving the Earth," means a plot whose area is 1ar.

Ar (russian designation a) - This is a unit with which the area is measured. AR is not included in the International System SI and implies an area of \u200b\u200bequilateral quadrangle with a side of 10 meters. It is the official unit for measuring the area in the French Republic.

1 A \u003d 100 meters square \u003d 0.01 hectares.

In order to imagine this distance, make from 12 to 14 average steps, then make a rotation of 90 degrees and repeat the performed. The resulting square is weaving the Earth. Also weselves are called the hundredth of something.

Taking this type of land calculus is convenient for sale and construction, and when sowing garden and garden sites.

How many across hectares in hectare

For accurate calculations of the land area, you need to know the amount of acres in hectare. One hectare is one hundred acres.

In order to translate the amount of across hectares, there are two ways:

• The first method: divide the amount of acres per 100. The resulting number is the area of \u200b\u200bthe site in hectares.
• Second: multiply the amount of across 0.01.

If after conversion the number of hectares is less than one, then write this area more convenient in square meters. For this, the number of hectares is multiplied by 10,000.

In order not to make a mistake in the calculation, remember the relationship:

• 1 s. (weaving) \u003d 100 meters square \u003d 1 AR \u003d 0.0001 kV. km.
• 100 s. (acres) \u003d 10,000 square meters. \u003d 1 ha \u003d 100 AR \u003d 0.01 kV. km.

For a regular dachanka, it makes no sense to acquire a large number of land. He has a lot of place for a full-fledged holiday. But the farmer will need a plot. Properly calculated hectares and weave will help you identify land tax and land share.