1 kilometer is equal to 39370.1 inches:
1km = 39370.1in
The distance d in kilometers (km) is equal to the distance d in inches (in) divided by 39370.1:
d(km) = d(in) / 39370.1
Convert 20 in to kilometers:
d(km) = 20in / 39370.1 = 0.000508km
One kilometer is equal to 39370.1 in:
1km = 1km×39370.1 = 39370.1in
One inch is equal to 0.0000254 kilometers:
1in = 1in/39370.1 = 0.0000254km
Divide 8 in by 39370.1 to get kilometers:
8in = 8in/39370.1 = 0.0002032km
| Inches (in) | Kilometers (km) | 
|---|---|
| 1 in | 0.0000254 km | 
| 2 in | 0.0000508 km | 
| 3 in | 0.0000762 km | 
| 4 in | 0.0001016 km | 
| 5 in | 0.0001270 km | 
| 6 in | 0.0001524 km | 
| 7 in | 0.0001778 km | 
| 8 in | 0.0002032 km | 
| 9 in | 0.0002286 km | 
| 10 in | 0.000254 km |