Square inch

From Freepedia

A square inch is by definition the area enclosed by a square with sides each 1 inch long.

1 square foot = 144 square inches.

A square inch is equal to:

• 6.4516x10^-10 square kilometre
• 6.4516x10^-8 hectare
• 6.4516x10^-6 are
• 6.4516x10^-4 square metre
• 6.4516 square centimetres
• 0.000771605 square yard
• 0.00694444 square foot
• 1.59423x10^-7 acre
• 2.49098x10^-10 square miles

See also

• Conversion of units

External link

• Conversion of different area units