Convert square metres to Ngan (งาน)
Southeast Asia · SE Asian Land · active · modern
Conventional value The unit is customary but its modern value is settled and widely cited; the arithmetic itself is exact.
1 square metre = 0.0025 Ngan (งาน)
Ngan (งาน) = square metres × 0.0025
Convert any amount
square metres to Ngan (งาน) table
| square metres | Ngan (งาน) |
|---|---|
| 0.25 square metres | 0.000625 Ngan (งาน) |
| 0.5 square metres | 0.00125 Ngan (งาน) |
| 1 square metre | 0.0025 Ngan (งาน) |
| 2 square metres | 0.005 Ngan (งาน) |
| 3 square metres | 0.0075 Ngan (งาน) |
| 4 square metres | 0.01 Ngan (งาน) |
| 5 square metres | 0.0125 Ngan (งาน) |
| 10 square metres | 0.025 Ngan (งาน) |
| 20 square metres | 0.05 Ngan (งาน) |
| 25 square metres | 0.0625 Ngan (งาน) |
| 50 square metres | 0.125 Ngan (งาน) |
| 100 square metres | 0.25 Ngan (งาน) |
About the Ngan (งาน)
1 Rai = 4 Ngan.
- Symbol
- ngan
- Value in SI
- 1 Ngan (งาน) = 400 square metre
- Typical use
- agriculture
- Source
- UnitConvertLab measurement atlas
Every atlas conversion routes through the SI square metre. See our methodology and data provenance pages for how these values are sourced and verified.
Related units and variant risk
Other se asian land units in the Southeast Asia family, least settled first. If your figure came from a land record, invoice or historical document rather than a calculator, check these before assuming a single standard.
Related conversions
Frequently asked
How many Ngan (งาน) are in a square metre?
1 square metre = 0.0025 Ngan (งาน). Multiply the number of square metres by 0.0025 to get Ngan (งาน).
What is Ngan (งาน) used for?
1 Rai = 4 Ngan. It is classified as active and dates from the modern period.
Is the Ngan (งาน) value exact?
Yes for practical purposes. UnitConvertLab converts every atlas unit through the SI square metre, so the arithmetic itself introduces no rounding beyond the digits shown.
How reliable is this Ngan (งาน) conversion?
Conventional value — The unit is customary but its modern value is settled and widely cited; the arithmetic itself is exact. Source: UnitConvertLab measurement atlas.
Cite this page
UnitConvertLab. (2026). Convert square metres to Ngan (งาน). UnitConvertLab. Retrieved from https://unitconvertlab.com/regional/square-meter-to-ngan
Report an incorrect value or source
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