To convert jō (tatami mats, Japan) to square kilometers, multiply the value by 1.62 × 10⁻⁶. To go the other way, multiply square kilometers by 617,284 to get jō (tatami mats, Japan).
↔ Convert square kilometers to jō (tatami mats, Japan) instead
| Jō (Tatami Mats, Japan) (jō) | Square Kilometers (km²) |
|---|---|
| 1 jō | 1.62 × 10⁻⁶ km² |
| 2 jō | 3.24 × 10⁻⁶ km² |
| 5 jō | 8.1 × 10⁻⁶ km² |
| 10 jō | 1.62 × 10⁻⁵ km² |
| 20 jō | 3.24 × 10⁻⁵ km² |
| 50 jō | 8.1 × 10⁻⁵ km² |
| 100 jō | 0.000162 km² |
| 500 jō | 0.00081 km² |
| 1,000 jō | 0.00162 km² |
25 jō × 1.62 × 10⁻⁶ = 4.05 × 10⁻⁵ km²
Try this example →250 jō × 1.62 × 10⁻⁶ = 0.000405 km²
Try this example →Jō (tatami mat, Japan) (jō). In Japanese property listings one jō (tatami mat) is counted as at least 1.62 m². Actual mat sizes vary by region (about 1.5 to 1.8 m²). 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 1.62 × 10⁻⁶ square kilometers in one jō (tatami mat, Japan).
Multiply the number of jō (tatami mats, Japan) by 1.62 × 10⁻⁶. For example, 10 jō (tatami mats, Japan) equal 1.62 × 10⁻⁵ square kilometers.
One square kilometer equals 617,284 jō (tatami mats, Japan).