To convert square kilometers to se (Japan), multiply the value by 10,083.3. To go the other way, multiply se (Japan) by 9.91736 × 10⁻⁵ to get square kilometers.
| Square Kilometers (km²) | Se (Japan) (se) |
|---|---|
| 1 km² | 10,083.3 se |
| 2 km² | 20,166.7 se |
| 5 km² | 50,416.7 se |
| 10 km² | 100,833 se |
| 20 km² | 201,667 se |
| 50 km² | 504,167 se |
| 100 km² | 1,008,330 se |
| 500 km² | 5,041,670 se |
| 1,000 km² | 10,083,300 se |
Square kilometer (km²). A square kilometer is one million square meters (100 hectares), used for countries, cities and lakes.
Se (Japan) (se). A se is 30 tsubo (99.17 m²), roughly an are. Used in: Asia — Japan, Korea & Taiwan.
There are 10,083.3 se (Japan) in one square kilometer.
Multiply the number of square kilometers by 10,083.3. For example, 10 square kilometers equal 100,833 se (Japan).
One se (Japan) equals 9.91736 × 10⁻⁵ square kilometers.