Convert square yards to rais

1 yd²=0.0005226rai

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

You have

Equals

0.00052258

Conversion formula

Forward

rais = square yards × 0.0005226

Reverse

square yards = rais × 1,913.58

Example: 10 yd² × 0.0005226 = 0.005226 rai.

About both units

From

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

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 to Rai conversion table

Common square yards to rais values for quick reference.

Square Yard (yd²)	Rai (rai)
1 yd²	0.0005226 rai
5 yd²	0.002613 rai
10 yd²	0.005226 rai
50 yd²	0.02613 rai
100 yd²	0.05226 rai
500 yd²	0.2613 rai
1,000 yd²	0.5226 rai
5,000 yd²	2.6129 rai
10,000 yd²	5.2258 rai
50,000 yd²	26.129 rai

Tips & common mistakes

Quick tips

1 yd² = 9 ft² = 0.8361 m².
1 m² = 1.196 yd² — a square metre is slightly larger than a square yard.
Carpet rolls often come 12 ft wide — calculate yd² based on room length.

Avoid these

Conflating yd² with yd — different units.
Using yd² in metric architectural plans — stick to m².
Ordering too little carpet by miscalculating offcuts.

Frequently asked questions

How many rais in a square yard?

One square yard equals 0.0005226 rais.

How do I convert square yards to rais?

Multiply the square yard value by 0.0005226 to get the equivalent in rais.

What is 100 square yards in rais?

100 square yards equals 0.05226 rais.

Is a square yard bigger than a rai?

No. 1 square yard equals 0.0005226 rais, so one square yard is smaller.

How to convert square yards to rais without a calculator?

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

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Convert square yards to rais

🧮 Conversion formula