Convert Ngarn to Rai - Free Calculator

Fast, accurate area conversion calculator. Convert ngarn to rai instantly with precise results.

Common Conversions

1 Ngarn
= 0.250000 Rai
5 Ngarn
= 1.2500 Rai
10 Ngarn
= 2.5000 Rai
50 Ngarn
= 12.5000 Rai
100 Ngarn
= 25.0000 Rai

How to Convert Ngarn to Rai

Use this free online calculator to convert Ngarn to Rai instantly. This area conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Ngarn = 0.250000 Rai
1 Rai = 4.0000 Ngarn

Ngarn to Rai Conversion Formula

To convert Ngarn to Rai, multiply by 0.250000.

Rai = Ngarn × 0.250000
Ngarn = Rai × 4.0000

To convert Rai back to Ngarn, divide by 0.250000 (or multiply by 4.0000).

About These Units

About Ngarn

The ngarn is a unit of land area in Thailand. The ngarn equals 1/4 rai, 100 talangwah (tw), or exactly 400 square meters (478.396 square yards or just under 0.1 acre).

About Rai

The rai is a traditional unit of land area in Thailand. The rai is now considered to equal exactly 1600 square meters, which is 0.16 hectare or approximately 0.3954 acre. The rai is divided into 4 ngan. The unit is called the hai in northern Thailand and the lai in Laos. The word means "field," that is, an upland field rather than a rice paddy.

Ngarn to Rai Conversion Table

NgarnRaiRaiNgarn
0.10.0250000.10.400000
0.50.1250000.52.0000
10.25000014.0000
20.50000028.0000
51.2500520.0000
102.50001040.0000
205.00002080.0000
256.250025100.0000
5012.500050200.0000
10025.0000100400.0000
25062.50002501000.00
500125.00005002000.00
1000250.000010004000.00

Why Use Our Ngarn to Rai Converter?

  • Instant and accurate area conversions
  • Free to use with no registration required
  • Mobile-friendly design for conversions on the go
  • Supports all major area units