To convert chō (Japan) to square kilometers, multiply the value by 0.00991736. To go the other way, multiply square kilometers by 100.833 to get chō (Japan).
| Chō (Japan) (chō) | Square Kilometers (km²) |
|---|---|
| 1 chō | 0.00991736 km² |
| 2 chō | 0.0198347 km² |
| 5 chō | 0.0495868 km² |
| 10 chō | 0.0991736 km² |
| 20 chō | 0.198347 km² |
| 50 chō | 0.495868 km² |
| 100 chō | 0.991736 km² |
| 500 chō | 4.95868 km² |
| 1,000 chō | 9.91736 km² |
Chō (Japan) (chō). A chō is 3,000 tsubo (9,917.36 m²), almost exactly one hectare. Used in: Asia — Japan, Korea & Taiwan.
Square kilometer (km²). A square kilometer is one million square meters (100 hectares), used for countries, cities and lakes.
There are 0.00991736 square kilometers in one chō (Japan).
Multiply the number of chō (Japan) by 0.00991736. For example, 10 chō (Japan) equal 0.0991736 square kilometers.
One square kilometer equals 100.833 chō (Japan).