Convert Cong to Rai - Free Calculator
Fast, accurate area conversion calculator. Convert cong to rai instantly with precise results.
Common Conversions
Related Area Conversions
How to Convert Cong to Rai
Use this free online calculator to convert Cong to Rai instantly. This area conversion tool provides accurate results for all your measurement needs.
Quick Reference
Cong to Rai Conversion Formula
To convert Cong to Rai, multiply by 0.625000.
To convert Rai back to Cong, divide by 0.625000 (or multiply by 1.6000).
About These Units
About Cong
The Cong is a metric unit of area used in Vietnam. One cong equals 1000 square meters, which is 0.1 hectare, 0.24177 acres, or 1196.00 square yards.
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.
Cong to Rai Conversion Table
| Cong | Rai | Rai | Cong |
|---|---|---|---|
| 0.1 | 0.062500 | 0.1 | 0.160000 |
| 0.5 | 0.312500 | 0.5 | 0.800000 |
| 1 | 0.625000 | 1 | 1.6000 |
| 2 | 1.2500 | 2 | 3.2000 |
| 5 | 3.1250 | 5 | 8.0000 |
| 10 | 6.2500 | 10 | 16.0000 |
| 20 | 12.5000 | 20 | 32.0000 |
| 25 | 15.6250 | 25 | 40.0000 |
| 50 | 31.2500 | 50 | 80.0000 |
| 100 | 62.5000 | 100 | 160.0000 |
| 250 | 156.2500 | 250 | 400.0000 |
| 500 | 312.5000 | 500 | 800.0000 |
| 1000 | 625.0000 | 1000 | 1600.00 |
Why Use Our Cong to Rai Converter?
- Instant and accurate area conversions
- Free to use with no registration required
- Mobile-friendly design for conversions on the go
- Supports all major area units