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# Area Unit Converter | Surface Conversion

## Area Unit Converter Calculator

## Area Converter

### Calculator Use

## How to Convert Units of Area

## Area Conversion Calculator

## Area Converter Definitions

**Acre**
**Are**
**
Hectare
**### Conversion units currently available for the Area Converter

## Area Conversion Table

## Length Conversion Table

Here is a simple and online free Area unit converter tool to convert the value from one unit to another. Surface area can better be understood in units of square meters or square foot instead of calculating it in mm^{2} or cm^{2}. Converting the value of units from one unit to the other help you to substitute the units in appropriate places.

This calculator shows a drop down of units which you need to select one and enter the value and click calculate.

Here is a simple and online free Area unit converter tool to convert the value from one unit to another. Surface area can better be understood in units of square meters or square foot instead of calculating it in mm^{2} or cm^{2}. Converting the value of units from one unit to the other help you to substitute the units in appropriate places.

This calculator shows a drop down of units which you need to select one and enter the value and click calculate.

Use this area converter to convert instantly between acres, square centimeters, square feet, square miles and other metric and imperial area units. Default rounding is set to a maximum of 14 decimal places. A full list of unit conversions is available here. If you like this website, please tell your friends about it

square meter [m^2]

1 square kilometer [km^2] = 1000000 square meter [m^2]

square kilometer to square meter, square meter to square kilometer

1 square centimeter [cm^2] = 0.0001 square meter [m^2]

square centimeter to square meter, square meter to square centimeter

1 square millimeter [mm^2] = 1.0E-6 square meter [m^2]

square millimeter to square meter, square meter to square millimeter

1 square micrometer [µm^2] = 1.0E-12 square meter [m^2]

square micrometer to square meter, square meter to square micrometer

1 hectare [ha] = 10000 square meter [m^2]

hectare to square meter, square meter to hectare

1 acre [ac] = 4046.8564224 square meter [m^2]

acre to square meter, square meter to acre

1 square mile [mi^2] = 2589988.110336 square meter [m^2]

square mile to square meter, square meter to square mile

1 square yard [yd^2] = 0.83612736 square meter [m^2]

square yard to square meter, square meter to square yard

1 square foot [ft^2] = 0.09290304 square meter [m^2]

square foot to square meter, square meter to square foot

1 square inch [in^2] = 0.00064516 square meter [m^2]

square inch to square meter, square meter to square inch

1 square hectometer [hm^2] = 10000 square meter [m^2]

square hectometer to square meter, square meter to square hectometer

1 square dekameter [dam^2] = 100 square meter [m^2]

square dekameter to square meter, square meter to square dekameter

1 square decimeter [dm^2] = 0.01 square meter [m^2]

square decimeter to square meter, square meter to square decimeter

1 square nanometer [nm^2] = 1.0E-18 square meter [m^2]

square nanometer to square meter, square meter to square nanometer

1 are [a] = 100 square meter [m^2]

are to square meter, square meter to are

1 barn [b] = 1.0E-28 square meter [m^2]

barn to square meter, square meter to barn

1 square mile (US survey) = 2589998.4703195 square meter [m^2]

square mile (US survey) to square meter, square meter to square mile (US survey)

1 square foot (US survey) = 0.0929034116 square meter [m^2]

square foot (US survey) to square meter, square meter to square foot (US survey)

1 circular inch = 0.0005067075 square meter [m^2]

circular inch to square meter, square meter to circular inch

1 township = 93239571.972096 square meter [m^2]

township to square meter, square meter to township

1 section = 2589988.110336 square meter [m^2]

section to square meter, square meter to section

1 acre (US survey) [ac] = 4046.8726098743 square meter [m^2]

acre (US survey) to square meter, square meter to acre (US survey)

1 rood = 1011.7141056 square meter [m^2]

rood to square meter, square meter to rood

1 square chain [ch^2] = 404.68564224 square meter [m^2]

square chain to square meter, square meter to square chain

1 square rod = 25.29285264 square meter [m^2]

square rod to square meter, square meter to square rod

1 square rod (US survey) = 25.2929538117 square meter [m^2]

square rod (US survey) to square meter, square meter to square rod (US survey)

1 square perch = 25.29285264 square meter [m^2]

square perch to square meter, square meter to square perch

1 square pole = 25.29285264 square meter [m^2]

square pole to square meter, square meter to square pole

1 square mil [mil^2] = 6.4516E-10 square meter [m^2]

square mil to square meter, square meter to square mil

1 circular mil = 5.067074790975E-10 square meter [m^2]

circular mil to square meter, square meter to circular mil

1 homestead = 647497.027584 square meter [m^2]

homestead to square meter, square meter to homestead

1 sabin = 0.09290304 square meter [m^2]

sabin to square meter, square meter to sabin

1 arpent = 4041.28224 square meter [m^2]

arpent to square meter, square meter to arpent

1 cuerda = 3930.395625 square meter [m^2]

cuerda to square meter, square meter to cuerda

1 plaza = 6400 square meter [m^2]

plaza to square meter, square meter to plaza

1 varas castellanas cuad = 0.698737 square meter [m^2]

varas castellanas cuad to square meter, square meter to varas castellanas cuad

1 varas conuqueras cuad = 6.288633 square meter [m^2]

varas conuqueras cuad to square meter, square meter to varas conuqueras cuad

1 Electron cross section = 6.6524615999999E-29 square meter [m^2]

Electron cross section to square meter, square meter to Electron cross section

Convert units of area by entering the value to convert and the from and to units.

- Conversions are performed by using a conversion factor. By knowing the conversion factor, converting between units can become a simple multiplication problem:
- S * C = E
- Where S is our starting value, C is our conversion factor, and E is our end converted result.
- To simply convert from any unit into m2, for example, from 50 ft2, just multiply by the value in the right column in the table below.
- 50 ft2 * 0.09290304 [m2 / ft2] = 4.645152 m2
- To convert from m2 back into units in the left column divide by the value in the right column or, multiply by the reciprocal, 1/x.
- 4.645152 m2 / 0.09290304 [m2 / ft2] = 50 ft2
- To convert among any units in the left column, say from A to B, you can multiply by the factor for A to convert A into m2 then divide by the factor for B to convert out of m2. Or, you can find the single factor you need by dividing the A factor by the B factor.
- For example, to convert from ft2 to mm2 you would multiply by 0.09290304 then divide by 0.000001. Or, multiply by 0.09290304/0.000001 = 92903.04. So, to convert directly from ft2 to mm2 you multiply by 92903.04.
- To understand how to also convert the units follow this example. Say you want to convert from ft2 to m2. Since you can multiply anything by 1 and still retain the original value, but in different units, set it up so that ft will cancel out leaving you with m.
- Since: 1 m = 3.28084 ft, 1 m / 3.28084 ft = 1
- We can write the conversion as: 1 ft2 = 1 ft2 * (1 m / 3.28084 ft) * (1 m / 3.28084 ft) = 0.0929030 m2
- And we now have our factor for conversion from ft2 to m2 since 1 * 0.0929030 = 0.0929030. Note that there are rounding errors in this value. The value in the table, 0.09290304, is more accurate.
- Knowing that 1 ft2 = 0.09290304 m2 we can now find the conversion factor for converting back. Dividing both sides of the equation by 0.09290304 we get about 10.7639104 ft2 = 1 m2. So, the conversion factor to multiply by to convert from m2 to ft2 is about 10.7639104.

Try our free land measurement conversion calculators. Use the tools to calculate and measure the square foot, square yard, acres, guntha, biswa, bighas or square inch volume of any given area, based on total width and length. The tool gives you the equivalent values in all other land measurement units used in India.

Instructions: Just enter any one value in the box given below and click on the 'Calculate' button to get the equivalent values in all the other measurement units!

The acre is a unit of area in the imperial and U.S. customary systems. The acre is often used in measurements for areas of land and its international symbol is ac. You can find out more about acres in the article, how big is an acre?

The Are is a unit of area equal to 100 square metres (10m x 10m). It is commonly used for measuring land area. Although the Are is now considered to be outside of the modern International System (SI), it is still used to measure real estate in some European countries. Its international symbol is a.

The hectare is a unit of area equal to 10,000 square metres (107,639 sq ft), or one square hectometre (100m x 100m), and is commonly used for measuring land area. It is most commonly used in the surveying profession for day to day legal documents such as land deeds, mortgage surveys, town planning, environmental protection, and other necessary property considerations under the law. You can find out more about hectares in the article, how big is a hectare?

Acres (ac), Ares (a), Barns (b), Cents (ct), Hectares (ha), Ping, Square Angstroms, Square Astronomical Units, Square Centimeters (cm2), Square Decimeters (dm2), Square Dekameters (dam2), Square Fathoms, Square Feet (ft2), Square Hectometers (hm2), Square Inches (in2), Square Kilometers (km2), Square Lightyears, Square Meters (m2), Square Micrometers (µm2), Square Microns, Square Miles (mi2), Square Millimeters (mm2), Square Millimicrons, Square Nanometers (nm2), Square Parsecs, Square Rods, Square Yards (yd2),

If you want to calculate an area of square feet for a room or area for flooring, landscaping, carpets or tiling then see the square feet calculator.

Following Area Conversion Table gives important conversion factors and a brief description about all area units.

Area Unit |
Area Conversion Factor |
Remarks |

1 Ankanam | 72 sqft | 1 Acre is equal to 605 Ankanams. Unit used in parts of Andhra Pradesh and Karnataka. |

1 Acre | 4840 sqyd | Standard Unit to measure land, used in India and internationally. |

1 Are | 100 sqmtr | 1 hectare is equal to 100 ares. |

1 Bigha – Assam/ Bengal | 1600 sqyd | Bigha size in Assam and Bengal. |

1 Bigha – Pucca (Bihar/ UP-I/ Rajasthan-I/ Punjab-I/ Haryana-I) | 3025 sqyd | Pucca Bigha is measured by Shahjahani Jarib of length 165 ft. 1 Pucca Bigha = 165 ft X 165ft. Used in Bihar and parts of UP, Rajasthan, Punjab and Haryana. |

1 Bigha (Gujarat/ Rajasthan-II) | 1936 sqyd | Bigha size used in Gujarat and some parts of Rajsthan. It is measured by Gantari Jarib of length 132 ft. 1 Bigha = 132 ft X 132 ft. |

1 Bigha (HP-I/ Uttarakhand-I) | 968 sqyd | Bigha size used in parts of Himachal Pradesh and Uttarakhand. |

1 Bigha (HP-II/ Uttarakhand-II) | 900 sqyd | Bigha size used in parts of Himachal Pradesh and Uttarakhand. |

1 Bigha (MP) | 1333.33 sqyd | Bigha size used in parts of Madhya Pradesh. |

1 Bigha- Kachha (Punjab-II/ Haryana-II/ UP-II) | 1008.33 sqyd | Kachha Bigha is one-third of Pucca Bigha. Used in parts of Punjab, Haryana & U.P. where settlement (bandobast/ chakbandi) has not happened. |

1 Biswa – Pucca (UP-I/ Rajasthan-I/ Punjab-I/ Haryana-I) | 151.25 sqyd | 1/20 Bigha (Pucca) |

1 Biswa – Rajasthan II | 96.8 sqyd | 1/20 Bigha (Rajasthan-II) |

1 Biswa (HP-I/ Uttarakhand-I) | 48.4 sqyd | 1/20 Bigha (HP-I/ UK-I) |

1 Biswa (HP-II/ Uttarakhand-II) | 45 sqyd | 1/20 Bigha (HP-II/ UK-II) |

1 Biswa (Kaccha) – (Punjab-II/ Haryana-II/ UP-II) | 50.417 sqyd | 1/20 Bigha (Kaccha). |

1 Biswansi | 1/20 Biswa | 1 Biswa has 20 Biswansis. Unit used in UP, Rajasthan, Punjab, Haryana, Himachal Pradesh and Uttarakhand. Each state has a different value for Biswansi depending on the value of Biswa/ Bigha used. |

1 Centiare | 1 sqmtr | 1 Are is equal to 100 Centiares. |

1 Cent | 435.6 sqft | 1 Acre is equal to 100 cents. Unit used in Tamil Nadu, Kerala and Karnataka. |

1 Chatak | 180 sqft | Unit used in West Bengal. 1 Katha (Bengal) is equal to 16 chataks. |

1 Decimal | 48.4 sqyd | 1 Acre is equal to 100 Decimals. Unit used in West Bengal. |

1 Dhur (Bihar/ Jharkhand) | 68.0625 sqft | 1 Kattha (Bihar) has 20 Dhurs. |

1 Dhur (Tripura) | 3.6 sqft | 20 Dhurs (Tripura) is equal to 1 Kranta. |

1 Ghumaon | 4840 sqyd | An Acre is also known as Ghumaon in some parts of Himachal Pradesh, Haryana and Punjab. |

1 Ground | 2400 sqft | Unit used in parts of Tamil Nadu. |

1 Guntha | 1089 sqft | Unit used in Andhra Pradesh, Karnataka & Maharashtra. Measured as 33ft X 33 ft. 40 Gunthas equal 1 Acre. |

1 Hectare | 10000 sqmtr | An international unit to measure land, 1 hectare is equal to 100 ares or 10,000 sqmtr or 2.47 acres approximately. |

1 Kanal | 5445 sqft | 8 kanals is 1 acre. Unit used in Haryana, Punjab, Himachal Pradesh and Jammu & Kashmir. |

1 Kattha (Assam) | 2880 sqft | 1 Bigha (Assam) is 5 Katthas (Assam). |

1 Kattha (Bengal) | 720 sqft | 1 Bigha (Bengal) has 20 Kathas. |

1 Kattha (Bihar) | 1361.25 sqft | 1 Bigha (Bihar) has 20 Kathas. |

1 Kattha (MP) | 600 sqft | 1 Bigha (MP) has 20 Kathas. |

1 Killa | 4840 sqyd | An Acre is also known as Killa in some parts of Haryana and Punjab. |

1 Kranta | 72 sqft | 1 Acre is equal to 605 Krantas. Unit used in Tripura. |

1 Kuncham | 484 sqyd | 1 Kuncham is equal to 10 cents. Unit used in Andhra Pradesh. |

1 Lecha | 144 sqft | 20 Lechas is 1 Kattha (Assam). |

1 Marla | 272.25 sqft | 20 marlas is 1 kanal. Unit used in Haryana, Punjab, Himachal Pradesh and Jammu & Kashmir. |

1 Murabba | 25acres | 1 Murabba is 25 acres. Unit sometimes used in Punjabm Haryana and Himachal Pradesh. |

1 Nalli | 240sq yd | 1 Nalli is 240 sqyd. Unit used in Uttarakhand. |

1 Perch | 272.25 sqft | 1 Square Perch is equal to a square rod, 30.25 sqyds or 1/160th acre. |

1 Rood | 10890 sqft | 1 Rood is 1/4 of an acre. 40 square perches is equal to 1 Rood. |

1 Sarsahi (Square Karam) | 30.25 sqft | Measured as 1 karam X 1 karam (66in X 66in). 1 Marla has 9 Sarsahies. Unit sometimes used in Punjab, Haryana and Himachal Pradesh. |

1 Shatak | 435.6 sqft | 1 Acre has 100 Shataks. |

1 Square Centimeters | 0.00107639 sqft | 1 Square Metres is 10000 Square Centimetres. |

1 Square Feet | 144 sq in | 1 feet is 12 inches. |

1 Square Inch | 0.0069444 sqft | 1 feet is 12 inches. |

1 Square Kilometer | 247.1 acres | Standard International Unit of area to measure land. 1 Sq km is 0.3861 Sq Miles, 100 Hectares, 247.1 Acres or 1000000 Sq Mtr. |

1 Square Meter | 10.76391042 sqft | Standard International Unit of area to measure land. 1 Sq Mtr is |

1 Square Mile | 640 acres | 1 Sq Mile is 2.59 Sqkm, 259 Hectares or 640 Acres. |

1 Square Yard | 9sqft. | 1 sq yd is 9 sq ft, measured as 3 ft X 3 ft. Also known as “Gaj” in India. |

Length Unit |
Equals |
Length Conversion Factor |

1 Centimeter (cm) | = | 10 mm, 0.01 m |

1 Chain (ch) | = | 66 ft, 22 yd (gaj), 100 links (kadi), 4 rods |

1 Feet (ft) | = | 12 inches, 30.48 cm |

1 Furlong | = | 660 ft, 220 yd, 40 rods, 10 chains |

1 Gaj | = | 1 yd, 0.91444 m, 3 ft, 36 in |

1 Gattha | = | 5.5 hath, 2.75 yd, 8.25 ft, 99 in |

1 Hath | = | 0.5 yd, 18 in, 1.5 ft |

1 Inch (in) | = | 2.54 cm, 0.0833 ft |

1 Jarib (Shahjahani) | = | 165 ft |

1 Jarib (Gantari) | = | 132 ft |

1 Karam | = | 66 in, 5.5 ft |

1 Kilometer (km) | = | 1000m, 3280.84 ft |

1 Meter (m) | = | 100 cm, 39.3701 in, 3.28084 ft |

1 Mile (mi) | = | 1.60934 km, 5280 ft |

1 Millimeter (mm) | = | 0.1 cm, 0.001m |

1 Perch/ Rod/Pole | = | 16.5 sqft, 5.5 yd |

1 Yard (yd) | = | 1 Gaj, 3 ft, 36 in, 0.91444 m |

Tool will help in unit conversion of area.

indiagovt.online - free online converter tools.

**Units of Surface & Area**: meter^{2} (m^{2}), millimeter^{2} (mm^{2}), centimeter^{2} (cm^{2}),
decimeter^{2} (dm^{2}), deka^{2} (dam^{2}), inch^{2} (in^{2}), Foot^{2} (ft^{2}),
yard^{2} (yd^{2}), kilometer^{2} (km^{2}), mile^{2} (mile^{2}),
Acre, Hectares (ha), Are, Section, Township.