Area units calculator & converter tool
Pouce2 Conversions Table
Equivalent of 18 Square inch: |
0.011612868555054 m2 (Square meter) |
116.12868555054 cm2 (Square centimeter) |
1.1612868555054 dm2 (Square decimeter) |
11612.868555054 mm2 (Square milimeter) |
1.1612868555054E-8 km2 (Square Kilometer) |
1.1612868555054E-6 Hectare |
0.00011612868555054 Are |
1.1612868555054E-5 Decare |
0.011612868555054 Centiare |
3.3968221166959E-6 Arpent |
11.612868555054 Barn |
0.12499975583974 Square feet |
2.8695978842965E-6 Acre |
0.0004591368227743 Square perche |
4.4837285491062E-9 Square mil |
0.013888874663158 Square yard |
1.2460607959572E-10 Canton |
1.7930269049003E-8 Homestead |
1.1478159279815E-5 Rood |
Pouce2 / Dm2 Units Definition
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.
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.