Area Converter
Square Foot to Square Kilometer
Instantly convert square foot (ft²) to square kilometer (km²) with our free online converter.
ft²
Square Foot
km²
Square Kilometer
Result
1 ft² = 9.290304e-8 km²
Quick Convert
Conversion Formula
1 ft² = 9.290304e-8 km²
How to Convert Square Foot to Square Kilometer
- 1Enter the value in square foot (ft²) in the input field
- 2The converter automatically calculates the equivalent in square kilometer (km²)
- 3Use the swap button (↔) to reverse the conversion direction
- 4Click "Copy" to copy the result to your clipboard
Frequently Asked Questions
How do I convert square foot to square kilometer?
To convert square foot to square kilometer, use the formula: 1 ft² = 9.290304e-8 km². Simply enter your value in the converter above for instant results.
What is the relationship between ft² and km²?
Square Foot (ft²) and Square Kilometer (km²) are both units of area. The conversion formula is: 1 ft² = 9.290304e-8 km².
Is this area converter accurate?
Yes, our converter uses precise conversion factors to ensure accurate results. The conversion is calculated using the standard formula: 1 ft² = 9.290304e-8 km².