Convert Square Feet to Square Kilometers
Enter the number of square feet to convert into square kilometers. Easy sq ft to sq km conversion.From
To
swap units ↺
1 Square Foot =
0.00000009290304 Square Kilometers
exact result
Decimal places
Square Feet
A square foot is a unit of area. It is the size of a square that is one foot on a side. It is 144 square inches, 1/9th of a square yard, or approximately 0.093 square meters.
Common abbreviations: sq ft, sf, ft², ft^2
Square Kilometers
A square kilometer, or square kilometre, is a unit of area. It is the size of a square that is one kilometer on a side. It is 1 million square meters, 100 hectares, about 247 acres, or about 0.386 square miles.Common abbreviations: sq km, km², km^2