Area Converter
Square unit conversions for rooms, land, screens, plans, and materials.
Convert
Built for reliable area conversions
Reference
Area units derived from exact length definitions; acre and hectare factors are fixed.
Coverage
10 units and 34 focused conversion pages in this category.
Privacy
Values are calculated in your browser and are not sent to a ConverterBase server.
Popular area conversions
Rooms & plans6 converters
Small area5 converters
Land8 converters
More converters15 converters
in² to square feet1 in² = 0.006944 ft²square feet to in²1 ft² = 144 in²m² to hectares1 m² = 0.0001 hahectares to m²1 ha = 10,000 m²acres to square miles1 acre = 0.001563 mi²square miles to acres1 mi² = 640 acrecm² to mm²1 cm² = 100 mm²mm² to cm²1 mm² = 0.01 cm²yd² to acres1 yd² = 0.000207 acreacres to yd²1 acre = 4,840 yd²square feet to hectares1 ft² = 9.2903e-6 hahectares to square feet1 ha = 107,639.1 ft²km² to hectares1 km² = 100 hahectares to km²1 ha = 0.01 km²square mm to cubic mmArea becomes volume only when you add thickness.
Units included
| Unit | Symbol | Value in square meter |
|---|---|---|
| square millimeter | mm² | 0.000001 |
| square centimeter | cm² | 0.0001 |
| square meter | m² | 1 |
| square kilometer | km² | 1,000,000 |
| square inch | in² | 0.00064516 |
| square foot | ft² | 0.09290304 |
| square yard | yd² | 0.83612736 |
| acre | acre | 4,046.8564224 |
| hectare | ha | 10,000 |
| square mile | mi² | 2,589,988.110336 |