Area units calculator & converter tool
Km2 Conversions Table
Equivalent of 12 km2 (Square Kilometer): |
12000000 m2 (Square meter) |
120000000000 cm2 (Square centimeter) |
1200000000 dm2 (Square decimeter) |
12000000000000 mm2 (Square milimeter) |
1200 Hectare |
120000 Are |
12000 Decare |
12000000 Centiare |
3510.06 Arpent |
12000000000 Barn |
129166800 Square feet |
2965.26 Acre |
474442.8 Square perche |
4.6332 Square mil |
14351880 Square yard |
18600055531.155 Square inch |
0.12876 Canton |
18.528 Homestead |
11860.8 Rood |
Km2 / Pouce2 Units Definition
km2 (Square Kilometer)
The square kilometer (km2) is a unit of measurement of area. One square kilometer is equal to the area of a square whose sides measure one kilometer.
Square inch
A square inch (plural: square inches) is a unit of area, equal to the area of a square with sides of one inch.historic engineering drawings (number with a square & a double apostrophe, both as an exponent).The square inch is a common unit of measurement in the United States and the United Kingdom. A common unit of pressure, pound per square inch (psi) is derived from this unit of area.