tatami mat to square foot
Live tatami mat (畳) to square foot (ft²) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from tatami mat to square foot. Use the converter above for arbitrary values.
| tatami mat (畳) | → | square foot (ft²) |
|---|---|---|
| 0.001 畳 | → | 0.017827 ft² |
| 0.01 畳 | → | 0.178272 ft² |
| 0.1 畳 | → | 1.782719 ft² |
| 0.5 畳 | → | 8.913594 ft² |
| 1 畳 | → | 17.827188 ft² |
| 2 畳 | → | 35.654377 ft² |
| 5 畳 | → | 89.135942 ft² |
| 10 畳 | → | 178.271884 ft² |
| 100 畳 | → | 1,782.718843 ft² |
| 1,000 畳 | → | 17,827.188432 ft² |
About the tatami mat
One tatami mat. Edo-period (江戸間) standard 1.6562 m², used here.
Note: Tatami size varies by region: 江戸間 1.6562 m², 中京間 1.7412 m², 京間 1.8181 m². This site converts using the 江戸間 standard.
About the square foot
US floor area, real estate.
Frequently asked questions
Frequently Asked Questions
How do I convert tatami mat to square foot?
Multiply the tatami mat value by 17.827188 to get it in square foot. For example, 10 畳 = 178.2719 ft².
What is 1 畳 in ft²?
1 畳 = 17.827188 ft².
What is 100 畳 in ft²?
100 畳 = 1,782.7188 ft².
What is the formula?
Linear: multiply by 17.827188 (the unit factor ratio).
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