Area units calculator & converter tool
Pouce2 Conversions Table
Equivalent of 20 Square inch: |
0.012903187283393 m2 (Square meter) |
129.03187283393 cm2 (Square centimeter) |
1.2903187283393 dm2 (Square decimeter) |
12903.187283393 mm2 (Square milimeter) |
1.2903187283393E-8 km2 (Square Kilometer) |
1.2903187283393E-6 Hectare |
0.00012903187283393 Are |
1.2903187283393E-5 Decare |
0.012903187283393 Centiare |
3.7742467963288E-6 Arpent |
12.903187283393 Barn |
0.13888861759971 Square feet |
3.1884420936628E-6 Acre |
0.00051015202530477 Square perche |
4.981920610118E-9 Square mil |
0.015432082959065 Square yard |
1.384511995508E-10 Canton |
1.9922521165558E-8 Homestead |
1.2753510310905E-5 Rood |
Pouce2 / Canton 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.
Canton
A canton is a type of administrative division of a country. In general, cantons are relatively small in terms of area and population when compared with other administrative divisions such as counties, departments, or provinces. Internationally, the most politically important cantons are the Swiss cantons. As the constituents of the Swiss Confederation, theoretically and historically, they are semi-sovereign states.