Area
Area
Using our calculator, you can easily convert units of area from one dimension to another.
Area is a numerical characteristic of a two-dimensional (flat or curved) geometric figure, informally speaking, showing the size of this figure. Historically, the calculation of the area was called quadrature.
Tags
area
units of area
units for area
area units
area definition
Convert From Acre
1 Acre (ac) =
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0.40468564 Hectare (ha)
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40468564 Square Centimeter (cm²)
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43559.999758888 Square Feet (ft²)
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0.0040468564 Square Kilometer (km²)
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4046.8564 Square Meter (m²)
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0.0015624999975869 Square Miles (mi²)
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4839.9999732098 Square Yards (yd²)
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404685.64 Are (а)
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40.468564 Square decimeter (dm²)
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4.0468564E-28 Barn (b)
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4046856.4 Decar (daa)
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4094350.8700931 Rood (ro)
Convert From Hectare
1 Hectare (ha) =
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2.4710538283493 Acre (ac)
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100000000 Square Centimeter (cm²)
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107639.1041671 Square Feet (ft²)
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0.01 Square Kilometer (km²)
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10000 Square Meter (m²)
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0.0038610216008328 Square Miles (mi²)
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11959.900463011 Square Yards (yd²)
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1000000 Are (а)
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100 Square decimeter (dm²)
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1.0E-27 Barn (b)
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10000000 Decar (daa)
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10117361.392149 Rood (ro)
Convert From Square Centimeter
1 Square Centimeter (cm²) =
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2.4710538283493E-8 Acre (ac)
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1.0E-8 Hectare (ha)
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0.001076391041671 Square Feet (ft²)
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1.0E-10 Square Kilometer (km²)
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0.0001 Square Meter (m²)
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3.8610216008328E-11 Square Miles (mi²)
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0.00011959900463011 Square Yards (yd²)
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0.01 Are (а)
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1.0E-6 Square decimeter (dm²)
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1.0E-35 Barn (b)
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0.1 Decar (daa)
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0.10117361392149 Rood (ro)
Convert From Square Feet
1 Square Feet (ft²) =
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2.2956841265729E-5 Acre (ac)
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9.290304E-6 Hectare (ha)
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929.0304 Square Centimeter (cm²)
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9.290304E-8 Square Kilometer (km²)
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0.09290304 Square Meter (m²)
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3.5870064422304E-8 Square Miles (mi²)
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0.11111111111111 Square Yards (yd²)
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9.290304 Are (а)
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0.0009290304 Square decimeter (dm²)
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9.290304E-33 Barn (b)
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92.90304 Decar (daa)
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93.993363010927 Rood (ro)
Convert From Square Kilometer
1 Square Kilometer (km²) =
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247.10538283493 Acre (ac)
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100 Hectare (ha)
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10000000000 Square Centimeter (cm²)
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10763910.41671 Square Feet (ft²)
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1000000 Square Meter (m²)
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0.38610216008328 Square Miles (mi²)
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1195990.0463011 Square Yards (yd²)
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100000000 Are (а)
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10000 Square decimeter (dm²)
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1.0E-25 Barn (b)
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1000000000 Decar (daa)
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1011736139.2149 Rood (ro)
Convert From Square Meter
1 Square Meter (m²) =
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0.00024710538283493 Acre (ac)
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0.0001 Hectare (ha)
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10000 Square Centimeter (cm²)
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10.76391041671 Square Feet (ft²)
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1.0E-6 Square Kilometer (km²)
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3.8610216008328E-7 Square Miles (mi²)
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1.1959900463011 Square Yards (yd²)
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100 Are (а)
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0.01 Square decimeter (dm²)
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1.0E-31 Barn (b)
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1000 Decar (daa)
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1011.7361392149 Rood (ro)
Convert From Square Miles
1 Square Miles (mi²) =
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640.00000098842 Acre (ac)
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258.99881 Hectare (ha)
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25899881000 Square Centimeter (cm²)
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27878399.888744 Square Feet (ft²)
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2.5899881 Square Kilometer (km²)
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2589988.1 Square Meter (m²)
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3097599.9876382 Square Yards (yd²)
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258998810 Are (а)
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25899.881 Square decimeter (dm²)
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2.5899881E-25 Barn (b)
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2589988100 Decar (daa)
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2620384560.9065 Rood (ro)
Convert From Square Yards
1 Square Yards (yd²) =
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0.00020661157139156 Acre (ac)
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8.3612736E-5 Hectare (ha)
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8361.2736 Square Centimeter (cm²)
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9 Square Feet (ft²)
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8.3612736E-7 Square Kilometer (km²)
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0.83612736 Square Meter (m²)
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3.2283057980073E-7 Square Miles (mi²)
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83.612736 Are (а)
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0.0083612736 Square decimeter (dm²)
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8.3612736E-32 Barn (b)
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836.12736 Decar (daa)
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845.94026709834 Rood (ro)
Convert From Are
1 Are (а) =
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2.4710538283493E-6 Acre (ac)
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1.0E-6 Hectare (ha)
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100 Square Centimeter (cm²)
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0.1076391041671 Square Feet (ft²)
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1.0E-8 Square Kilometer (km²)
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0.01 Square Meter (m²)
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3.8610216008328E-9 Square Miles (mi²)
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0.011959900463011 Square Yards (yd²)
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0.0001 Square decimeter (dm²)
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1.0E-33 Barn (b)
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10 Decar (daa)
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10.117361392149 Rood (ro)
Convert From Square decimeter
1 Square decimeter (dm²) =
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0.024710538283493 Acre (ac)
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0.01 Hectare (ha)
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1000000 Square Centimeter (cm²)
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1076.391041671 Square Feet (ft²)
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0.0001 Square Kilometer (km²)
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100 Square Meter (m²)
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3.8610216008328E-5 Square Miles (mi²)
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119.59900463011 Square Yards (yd²)
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10000 Are (а)
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1.0E-29 Barn (b)
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100000 Decar (daa)
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101173.61392149 Rood (ro)
Convert From Barn
1 Barn (b) =
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2.4710538283493E+27 Acre (ac)
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1.0E+27 Hectare (ha)
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1.0E+35 Square Centimeter (cm²)
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1.076391041671E+32 Square Feet (ft²)
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1.0E+25 Square Kilometer (km²)
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1.0E+31 Square Meter (m²)
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3.8610216008328E+24 Square Miles (mi²)
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1.1959900463011E+31 Square Yards (yd²)
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1.0E+33 Are (а)
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1.0E+29 Square decimeter (dm²)
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1.0E+34 Decar (daa)
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1.0117361392149E+34 Rood (ro)
Convert From Decar
1 Decar (daa) =
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2.4710538283493E-7 Acre (ac)
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1.0E-7 Hectare (ha)
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10 Square Centimeter (cm²)
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0.01076391041671 Square Feet (ft²)
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1.0E-9 Square Kilometer (km²)
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0.001 Square Meter (m²)
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3.8610216008328E-10 Square Miles (mi²)
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0.0011959900463011 Square Yards (yd²)
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0.1 Are (а)
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1.0E-5 Square decimeter (dm²)
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1.0E-34 Barn (b)
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1.0117361392149 Rood (ro)
Convert From Rood
1 Rood (ro) =
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2.4423896039405E-7 Acre (ac)
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9.884E-8 Hectare (ha)
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9.884 Square Centimeter (cm²)
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0.010639049055876 Square Feet (ft²)
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9.884E-10 Square Kilometer (km²)
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0.0009884 Square Meter (m²)
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3.8162337502632E-10 Square Miles (mi²)
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0.001182116561764 Square Yards (yd²)
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0.09884 Are (а)
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9.884E-6 Square decimeter (dm²)
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9.884E-35 Barn (b)
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0.9884 Decar (daa)