Area units calculator & converter tool
Pouce2 Conversions Table
Equivalent of 19 Square inch: |
0.012258027919223 m2 (Square meter) |
122.58027919223 cm2 (Square centimeter) |
1.2258027919223 dm2 (Square decimeter) |
12258.027919223 mm2 (Square milimeter) |
1.2258027919223E-8 km2 (Square Kilometer) |
1.2258027919223E-6 Hectare |
0.00012258027919223 Are |
1.2258027919223E-5 Decare |
0.012258027919223 Centiare |
3.5855344565124E-6 Arpent |
12.258027919223 Barn |
0.13194418671973 Square feet |
3.0290199889796E-6 Acre |
0.00048464442403953 Square perche |
4.7328245796121E-9 Square mil |
0.014660478811112 Square yard |
1.3152863957326E-10 Canton |
1.8926395107281E-8 Homestead |
1.211583479536E-5 Rood |
Pouce2 / Arpent 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.
Arpent
An arpent (French pronunciation: [aʁpɑ̃], sometimes called arpen) is a unit of length and a unit of area. This is a pre-metric French unit based on the Roman actus. It is used in Quebec, in certain regions of the United States which were part of French Louisiana, as well as in Mauritius and the Seychelles.