Convert square meters to rais

1 m²=0.000625rai

Use the converter below to change any square meters value into rais instantly — with formula, conversion table, and real-world examples.

You have

Equals

0.000625

Conversion formula

Forward

rais = square meters × 0.000625

Reverse

square meters = rais × 1,600

Example: 10 m² × 0.000625 = 0.00625 rai.

About both units

From

Square Meter

m²

The square metre is the SI derived unit of area — the area of a square with 1 m sides. It is the standard unit for property floor area in Europe, Asia and most of the world. European apartments are sold by price per m², and urban land prices are quoted in €/m².

Real-world: A small European studio is 20–30 m². A 3-bedroom flat is typically 80–100 m². A tennis court is 260 m².

Read full square meter reference →

Rai

rai

The rai equals 1600 square metres exactly — the traditional Thai land unit. It is 1/6.25 of a hectare. Still widely used in Thai property transactions and agricultural documents. A rai is subdivided into 4 "ngan" (400 m² each).

Real-world: A small Thai farm might be 10–20 rai (1.6–3.2 ha). Thai rice yields: 400–600 kg per rai.

Read full rai reference →

Square Meter to Rai conversion table

Common square meters to rais values for quick reference.

Square Meter (m²)	Rai (rai)
1 m²	0.000625 rai
5 m²	0.003125 rai
10 m²	0.00625 rai
50 m²	0.03125 rai
100 m²	0.0625 rai
500 m²	0.3125 rai
1,000 m²	0.625 rai
5,000 m²	3.125 rai
10,000 m²	6.25 rai
50,000 m²	31.25 rai

Tips & common mistakes

Quick tips

1 m² ≈ 10.76 ft².
Multiply length × width in metres to get m².
For a mental image: a square tile 1 m × 1 m covers 1 m².

Avoid these

Writing m2 or m^2 in formal documents — the correct notation is m².
Confusing m² with m — one is area, the other length.
Treating 2 m² as twice 1 m² in side length — it is actually √2 × 1 m on each side.

Frequently asked questions

How many rais in a square meter?

One square meter equals 0.000625 rais.

How do I convert square meters to rais?

Multiply the square meter value by 0.000625 to get the equivalent in rais.

What is 100 square meters in rais?

100 square meters equals 0.0625 rais.

Is a square meter bigger than a rai?

No. 1 square meter equals 0.000625 rais, so one square meter is smaller.

How to convert square meters to rais without a calculator?

Multiply by 0 for a quick estimate; use a calculator for precise results.

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Convert square meters to rais

🧮 Conversion formula