Convert Rai to Hectare - Free Calculator
Fast, accurate area conversion calculator. Convert rai to hectare instantly with precise results.
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How to Convert Rai to Hectare
Use this free online calculator to convert Rai to Hectare instantly. This area conversion tool provides accurate results for all your measurement needs.
Quick Reference
Rai to Hectare Conversion Formula
To convert Rai to Hectare, multiply by 0.16.
To convert Hectare back to Rai, divide by 0.16 (or multiply by 6.25).
About These Units
About Rai
The rai is a traditional unit of land area in Thailand. The rai is now considered to equal exactly 1600 square meters, which is 0.16 hectare or approximately 0.3954 acre. The rai is divided into 4 ngan. The unit is called the hai in northern Thailand and the lai in Laos. The word means "field," that is, an upland field rather than a rice paddy.
About Hectare
The Hectare is the customary metric unit of land area, equal to 100 ares. One hectare is a square hectometer, that is, the area of a square 100 meters on each side: exactly 10 000 square meters or approximately 107 639.1 square feet, 11 959.9 square yards, or 2.471 054 acres.
Rai to Hectare Conversion Table
| Rai | Hectare | Hectare | Rai |
|---|---|---|---|
| 0.1 | 0.016 | 0.1 | 0.625 |
| 0.5 | 0.08 | 0.5 | 3.125 |
| 1 | 0.16 | 1 | 6.25 |
| 2 | 0.32 | 2 | 12.5 |
| 5 | 0.8 | 5 | 31.25 |
| 10 | 1.6 | 10 | 62.5 |
| 20 | 3.2 | 20 | 125 |
| 25 | 4 | 25 | 156.25 |
| 50 | 8 | 50 | 312.5 |
| 100 | 16 | 100 | 625 |
| 250 | 40 | 250 | 1,562.5 |
| 500 | 80 | 500 | 3,125 |
| 1000 | 160 | 1000 | 6,250 |
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