| Unit name | Square meter(㎡) | Area (a) |
Square yard(yd2) | Square foot(ft2) | Square inch(in2) | Hectar(acre) | Square mile(mile2) |
|---|---|---|---|---|---|---|---|
| 1 Square meter (㎡) ＝ | 1 | 0.01 | 1.19599 | 1.07639x10 | 1550 | 2.4711x10-4 | 3.8610x10-7 |
| 1 Area (a) ＝ | 1.0x102 | 1 | 1.19599x102 | 1.07639x103 | 1.55x105 | 2.4711x10-2 | 3.8610x10-5 |
| 1 Square yard (yd2) ＝ | 8.36127x10-1 | 8.36127x10-3 | 1 | 9 | 1296 | 2.06611x10-4 | 3.2283x10-7 |
| 1 Square foot (ft2) ＝ | 9.29030x10-2 | 9.2903x10-4 | 0.11111 | 1 | 144 | 2.29568x10-5 | 3.5870x10-8 |
| 1 Square inch (in2) ＝ | 6.4516x10-4 | 6.4516x10-6 | 7.7161x10-4 | 6.9444x10-3 | 1 | 1.5942x10-7 | 2.4910x10-10 |
| 1 Hectar (acre) ＝ | 4.04686x103 | 4.04686x10 | 4840 | 43560 | 6.2726x106 | 1 | 1.5625x10-3 |
| 1 Square mile (mile2) ＝ | 2.58999x106 | 25900 | 3.0976x106 | 2.7879x107 | 4.0145x109 | 640 | 1 |