| From | To | Conversion |
|---|
| Are | Square Meter | 1 a = 100 m2 |
| Are | Square Kilometer | 1 a = 0.0001 km2 |
| Are | Square Hectometer | 1 a = 0.01 hm2 |
| Are | Square Decameter | 1 a = 1 dam2 |
| Are | Square Decimeter | 1 a = 104 dm2 |
| Are | Square Centimeter | 1 a = 106 cm2 |
| Are | Square Millimeter | 1 a = 108 mm2 |
| Are | Square Micrometer | 1 a = 1014 ?m2 |
| Are | Square Nanometer | 1 a = 1020 nm2 |
| Are | Hectare | 1 a = 0.01 ha |
| Are | Barn | 1 a = 1030 b |
| Are | Square Mile | 1 a = 3.86102159 x 10-5 mi2 |
| Are | Square Yard | 1 a = 119.599005 yd2 |
| Are | Square Foot | 1 a = 1 076.39104 ft2 |
| Are | Square Inch | 1 a = 155000.31 in2 |
| Are | Circular Inch | 1 a = 197352.524139 circ in |
| Are | Township | 1 a = 1.072506 x 10-6 twp |
| Are | Section | 1 a = 3.86102159 x 10-5 section |
| Are | Acre | 1 a = 0.0247105381 ac |
| Are | Rood | 1 a = 0.098842153 ro |
| Are | Square Chain | 1 a = 0.247105381 ch2 |
| Are | Square Rod | 1 a = 3.9536861 rd2 |
| Are | Square Perch | 1 a = 3.9536861 perch2 |
| Are | Square Pole | 1 a = 3.9536861 pole2 |
| Are | Square Mil | 1 a = 1.5500031 x 1011 mil2 |
| Are | Circular Mil | 1 a = 1.973525241 x 1011 cmil |
