| From | To | Conversion |
|---|
| Square Millimeter | Square Meter | 1 mm2 = 10-6 m2 |
| Square Millimeter | Square Kilometer | 1 mm2 = 10-12 km2 |
| Square Millimeter | Square Hectometer | 1 mm2 = 10-10 hm2 |
| Square Millimeter | Square Decameter | 1 mm2 = 10-8 dam2 |
| Square Millimeter | Square Decimeter | 1 mm2 = 0.0001 dm2 |
| Square Millimeter | Square Centimeter | 1 mm2 = 0.01 cm2 |
| Square Millimeter | Square Micrometer | 1 mm2 = 106 ?m2 |
| Square Millimeter | Square Nanometer | 1 mm2 = 1012 nm2 |
| Square Millimeter | Hectare | 1 mm2 = 10-10 ha |
| Square Millimeter | Are | 1 mm2 = 10-8 a |
| Square Millimeter | Barn | 1 mm2 = 1022 b |
| Square Millimeter | Square Mile | 1 mm2 = 3.86102159 x 10-13 mi2 |
| Square Millimeter | Square Yard | 1 mm2 = 3.86102159 x 10-6 yd2 |
| Square Millimeter | Square Foot | 1 mm2 = 1.07639104 x 10-5 ft2 |
| Square Millimeter | Square Inch | 1 mm2 = 0.0015500031 in2 |
| Square Millimeter | Circular Inch | 1 mm2 = 0.001973525 circ in |
| Square Millimeter | Township | 1 mm2 = 1.072506 x 10-14 twp |
| Square Millimeter | Section | 1 mm2 = 3.86102159 x 10-13 section |
| Square Millimeter | Acre | 1 mm2 = 2.47105381 x 10-10 ac |
| Square Millimeter | Rood | 1 mm2 = 9.884215259 x 10-10 ro |
| Square Millimeter | Square Chain | 1 mm2 = 2.47105381 x 10-9 ch2 |
| Square Millimeter | Square Rod | 1 mm2 = 3.9536861 x 10-8 rd2 |
| Square Millimeter | Square Perch | 1 mm2 = 0.00000004 perch2 |
| Square Millimeter | Square Pole | 1 mm2 = 0.00000004 pole2 |
| Square Millimeter | Square Mil | 1 mm2 = 1550.0031 mil2 |
| Square Millimeter | Circular Mil | 1 mm2 = 1973.52524139 cmil |
