Square wah in other units
| m² | sq ft | acres | hectares |
|---|---|---|---|
| 4 | 43.0556 | 0.000988422 | 0.0004 |
- = 2 m × 2 m = 1/100 ngan = 1/400 rai
About the square wah
The wa is the Thai fathom, now fixed at exactly 2 m, so a square wah (tarang wa) is exactly 4 m², about 43.06 sq ft. Urban plots and land prices in Thailand are often quoted per square wah.
The units nest neatly: 100 square wah make a ngan (400 m²) and 400 make a rai (1,600 m²). A 50-square-wah townhouse plot is 200 m².
Related measures
- 100 square wah = 1 ngan
- 400 square wah = 1 rai
- 1 square wah ≈ 43.06 sq ft
Quick table
| Square wah | Square feet | Square meters | Acres |
|---|---|---|---|
| 1 | 43.0556 | 4 | 0.000988422 |
| 2 | 86.1113 | 8 | 0.00197684 |
| 5 | 215.2782 | 20 | 0.00494211 |
| 10 | 430.5564 | 40 | 0.00988422 |
| 20 | 861.1128 | 80 | 0.0197684 |
| 50 | 2,152.78 | 200 | 0.0494211 |
| 100 | 4,305.56 | 400 | 0.0988422 |
Sources
Spotted a value that’s wrong for your area, or a regional value we should add? Email support@landmeasure.app with a source.