Area units calculator & converter tool
Mm2 Conversions Table
Equivalent of 7 mm2 (Square milimeter): |
7.0E-6 m2 (Square meter) |
0.07 cm2 (Square centimeter) |
0.0007 dm2 (Square decimeter) |
7.0E-12 km2 (Square Kilometer) |
7.0E-10 Hectare |
7.0E-8 Are |
7.0E-9 Decare |
7.0E-6 Centiare |
2.047535E-9 Arpent |
0.007 Barn |
7.53473E-5 Square feet |
1.729735E-9 Acre |
2.767583E-7 Square perche |
2.7027E-12 Square mil |
8.37193E-6 Square yard |
0.010850032393174 Square inch |
7.511E-14 Canton |
1.0808E-11 Homestead |
6.9188E-9 Rood |
Mm2 / Dm2 Units Definition
mm2 (Square milimeter)
Unit of area measurement equal to a square with a side of one millimeter. Abbreviations: mm2, mm².
dm2 (Square decimeter)
Therefore, a square decimeter (or "square decimeter" in British spelling) is one tenth of a square meter. It can also be expressed by ten square centimeters. A rough example of a decimeter could be the average surface area of some smartphone screens.