Convert Square Wah (ตร.วา) to Square Meters (m²)
Switching between ตร.วา and m² is a frequent Area task. To do it, simply multiply the value by 4.
Formula
1 ตร.วา = 4 m²
To convert ตร.วา to m², multiply the value by 4.
Conversion Table
| Square Wah (ตร.วา) | Square Meters (m²) |
|---|---|
| 0.01 ตร.วา | 0.04 m² |
| 0.1 ตร.วา | 0.4 m² |
| 0.5 ตร.วา | 2 m² |
| 1 ตร.วา | 4 m² |
| 2 ตร.วา | 8 m² |
| 3 ตร.วา | 12 m² |
| 5 ตร.วา | 20 m² |
| 10 ตร.วา | 40 m² |
| 15 ตร.วา | 60 m² |
| 20 ตร.วา | 80 m² |
| 25 ตร.วา | 100 m² |
| 50 ตร.วา | 200 m² |
| 100 ตร.วา | 400 m² |
| 250 ตร.วา | 1000 m² |
| 500 ตร.วา | 2000 m² |
| 1000 ตร.วา | 4000 m² |
| 2500 ตร.วา | 10000 m² |
| 5000 ตร.วา | 20000 m² |
| 10000 ตร.วา | 40000 m² |
| 50000 ตร.วา | 200000 m² |
Common ตร.วา to m² Examples
- 1 ตร.วา = 4 m²
- 5 ตร.วา = 20 m²
- 10 ตร.วา = 40 m²
- 25 ตร.วา = 100 m²
- 50 ตร.วา = 200 m²
- 100 ตร.วา = 400 m²
- 500 ตร.วา = 2000 m²
- 1000 ตร.วา = 4000 m²
About the units
Square Wah (ตร.วา) — The square wa (ตารางวา) is the small unit of Thai land measurement, 4 m². Thai deeds express area as rai–ngan–square wa; condo ads often price per square wa.
Frequently Asked Questions
Where does the unit m² come from?
Square Meters is a Area unit with its own historical and regional roots, now defined in relation to internationally agreed reference standards.
Where does the unit ตร.วา come from?
The square wa (ตารางวา) is the small unit of Thai land measurement, 4 m². Thai deeds express area as rai–ngan–square wa; condo ads often price per square wa.
Can I convert m² back to ตร.วา?
Yes. Simply invert the ratio: divide the m² value by 4 to get the equivalent in ตร.วา.
How many decimal places should I keep when converting ตร.วา to m²?
For everyday use, 2 to 4 decimal places are enough. Scientific or engineering work may require 6 or more.
Why are there different units for Area?
Different regions and industries developed their own Area standards over time. International trade and science later required conversion tools to bridge them.
What is the difference between ตร.วา and m²?
Both measure Area, but they belong to different unit systems or scales, which is why a conversion factor is needed between them.