acre to tatami mat
Live acre (ac) to tatami mat (畳) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from acre to tatami mat. Use the converter above for arbitrary values.
| acre (ac) | → | tatami mat (畳) |
|---|---|---|
| 0.001 ac | → | 2.443459 畳 |
| 0.01 ac | → | 24.434588 畳 |
| 0.1 ac | → | 244.345877 畳 |
| 0.5 ac | → | 1,221.729387 畳 |
| 1 ac | → | 2,443.458775 畳 |
| 2 ac | → | 4,886.917549 畳 |
| 5 ac | → | 12,217.293873 畳 |
| 10 ac | → | 24,434.587745 畳 |
| 100 ac | → | 244,345.877454 畳 |
| 1,000 ac | → | 2,443,458.774544 畳 |
About the acre
4,047 m². US farmland and lot size.
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.
Frequently asked questions
Frequently Asked Questions
How do I convert acre to tatami mat?
Multiply the acre value by 2,443.458775 to get it in tatami mat. For example, 10 ac = 24,434.5877 畳.
What is 1 ac in 畳?
1 ac = 2,443.458775 畳.
What is 100 ac in 畳?
100 ac = 244,345.8775 畳.
What is the formula?
Linear: multiply by 2,443.458775 (the unit factor ratio).
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