Convert square inches to square kilometers

square inches definition

The Square Inch is a British Imperial unit of area equal to equal to one inch by one inch square or 0.00064516 square meters.

square kilometers definition

The Square Kilometer - A metric unit of area enclosed by a square with sides of 1,000 meters. A Square Kilometer is equal to 1,000,000 square meters.

Please enter square inches value in the first input field, and you'll see the result value in square kilometers in the second field.
square inches = square kilometers

See also: Convert square kilometers to square inches

Metric Conversion