Convert Square Inches to Square Kilometers
in²
=
km²
in²
=
km²
Square Inch (in²)
An imperial unit of area equal to the area of a square with sides of 1 inch.
Square Kilometer (km²)
A metric unit of area equal to the area of a square with sides of 1 kilometer.
Square Inches to Square Kilometers Conversion Table
| Square Inches (in²) | Square Kilometers (km²) |
|---|---|
| 1 | 6.45e-10 |
| 2 | 1.29e-9 |
| 5 | 3.23e-9 |
| 10 | 6.45e-9 |
| 20 | 1.29e-8 |
| 50 | 3.23e-8 |
| 100 | 6.45e-8 |
| 250 | 1.61e-7 |
| 500 | 3.23e-7 |
| 1000 | 6.45e-7 |
How to Convert Square Inches to Square Kilometers
Conversion factor:
1 in² = 6.45e-10 km²
Inverse factor:
1 km² = 1550003100.0062 in²
Example
Convert 15 in² To km²:
km² = in² × 6.45e-10
km² = 15 × 6.45e-10
km² = 9.68e-9
= 9.68e-9 km²
All conversions from Square Inches (in²)
- 1 in² = 645.16 mm²
- 1 in² = 6.4516 cm²
- 1 in² = 0.00065 m²
- 1 in² = 6.45e-8 ha
- 1 in² = 6.45e-10 km²
- 1 in² = 0.00077 yd²
- 1 in² = 0.00694 ft²
- 1 in² = 1.59e-7 ac
- 1 in² = 2.49e-10 mi²