Convert square feet to square kilometers
Square feet to square kilometers. Enter a value to convert, or use the square feet to square kilometers chart further down the page.
1 square foot equals 9.290304e-8 square kilometers. Going the other way, 1 square kilometer = 10,763,910.42 square feet.
How to convert square feet to square kilometers
To convert square feet to square kilometers, multiply the square foot value by 9.290304e-8. You can also divide by 10763910.42 to get the same answer.
km² = ft² × 9.290304e-8
Worked example
Convert 15 ft² to square kilometers:
15 ft² = 0.0000013935456 km²
square feet to square kilometers conversion chart
Use this square feet to square kilometers table for quick reference without typing anything.
| square feet (ft²) | square kilometers (km²) |
|---|---|
| 0.01 ft² | 9.290304e-10 km² |
| 0.1 ft² | 9.290304e-9 km² |
| 1 ft² | 9.290304e-8 km² |
| 2 ft² | 0.00000018580608 km² |
| 3 ft² | 0.00000027870912 km² |
| 5 ft² | 0.0000004645152 km² |
| 10 ft² | 0.0000009290304 km² |
| 20 ft² | 0.0000018580608 km² |
| 50 ft² | 0.000004645152 km² |
| 100 ft² | 0.000009290304 km² |
| 1,000 ft² | 0.00009290304 km² |
What is a square foot?
The square foot is exactly 0.09290304 square meters. It is the standard unit for stating floor area in US and UK real estate.
What is a square kilometer?
A square kilometer is one million square meters, or 100 hectares. It is the standard unit for the area of towns, lakes and countries.
Frequently asked questions
How many square kilometers are in a square foot?
1 square feet equals 9.290304e-8 square kilometers. Going the other way, 1 square kilometers is 10,763,910.42 square feet.
How do you convert square feet to square kilometers?
To convert square feet to square kilometers, multiply the square foot value by 9.290304e-8. You can also divide by 10763910.42 to get the same answer.
What is 10 square feet in square kilometers?
10 square feet equals 0.0000009290304 square kilometers. The conversion chart on this page lists the other values people look up most often.
Related area conversions
Convert square feet to other units
- square kilometers to square feet
- square feet to square meters
- square feet to acres
- square feet to hectares
- square feet to square miles
- square feet to square yards
- square feet to square inches
- square feet to square centimeters
Convert other units to square kilometers
- square meters to square kilometers
- acres to square kilometers
- hectares to square kilometers
- square miles to square kilometers
- square yards to square kilometers
- square inches to square kilometers
- square centimeters to square kilometers
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