Convert rais to square yards

1 rai=1,913.58yd²

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

You have

Equals

1,913.58

Conversion formula

Forward

square yards = rais × 1,913.58

Reverse

rais = square yards × 0.0005226

Example: 10 rai × 1,913.58 = 19,135.84 yd².

About both units

From

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 Yard

yd²

The square yard equals 0.836 square metres. Used in US and UK carpeting, landscaping and some small real-estate listings. A standard bedroom carpet might need 10–20 square yards of material.

Real-world: A standard US bedroom is about 15 yd² of floor. Turf sod typically sold by the square yard.

Read full square yard reference →

Rai to Square Yard conversion table

Common rais to square yards values for quick reference.

Rai (rai)	Square Yard (yd²)
1 rai	1,913.58 yd²
5 rai	9,567.92 yd²
10 rai	19,135.84 yd²
50 rai	95,679.2 yd²
100 rai	191,358.41 yd²
500 rai	956,792.04 yd²
1,000 rai	1,913,584.07 yd²
5,000 rai	9,567,920.37 yd²
10,000 rai	19,135,840.74 yd²
50,000 rai	95,679,203.7 yd²

Tips & common mistakes

Quick tips

1 rai = 1600 m² = 0.16 ha.
1 rai = 4 ngan = 400 tarang wa.
1 hectare = 6.25 rai.

Avoid these

Assuming rai equals hectare — only 16%.
Mixing rai with ngan or tarang wa without conversion.
Using rai outside Thailand — not internationally recognised.

Frequently asked questions

How many square yards in a rai?

One rai equals 1,913.58 square yards.

How do I convert rais to square yards?

Multiply the rai value by 1,913.58 to get the equivalent in square yards.

What is 100 rais in square yards?

100 rais equals 191,358.41 square yards.

Is a rai bigger than a square yard?

Yes. 1 rai equals 1,913.58 square yards, so one rai is larger.

How to convert rais to square yards without a calculator?

Multiply by 1,913.58 for a quick estimate; use a calculator for precise results.

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Convert rais to square yards

🧮 Conversion formula