To convert jō (tatami mats, Japan) to square meters, multiply the value by 1.62. To go the other way, multiply square meters by 0.617284 to get jō (tatami mats, Japan).
| Jō (Tatami Mats, Japan) (jō) | Square Meters (m²) |
|---|---|
| 1 jō | 1.62 m² |
| 2 jō | 3.24 m² |
| 5 jō | 8.1 m² |
| 10 jō | 16.2 m² |
| 20 jō | 32.4 m² |
| 50 jō | 81 m² |
| 100 jō | 162 m² |
| 500 jō | 810 m² |
| 1,000 jō | 1,620 m² |
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 meter (m²). The square meter is the SI unit of area, the area of a square with 1 m sides.
There are 1.62 square meters in one jō (tatami mat, Japan).
Multiply the number of jō (tatami mats, Japan) by 1.62. For example, 10 jō (tatami mats, Japan) equal 16.2 square meters.
One square meter equals 0.617284 jō (tatami mats, Japan).