Measure Area Unit Converter




Example Conversion : Rai to Ngan

1 Rai = 4 Ngan

Let's consider a scenario where a piece of land is 2 rai in size.

If you multiply 2 by 4, the result is 8.

2 x 4 = 8 Ngan

This means that 2 rai is equal to 8 ngan.


Example Conversion : Rai to Square Wah

1 Rai = 400 Square Wah

Let's say you have a plot of land that measures 3 Rai.

To find the equivalent in Square Wah, multiply the number of Rai by the conversion factor (400).

3 Rai x 400 Square Wah/Rai = 1,200 Square Wah

So, 3 Rai is equal to 1,200 Square Wah.


Example Conversion : Rai to Square Meters

1 Rai = 1,600 Square Meters (sqm)

Imagine you come across a piece of land that measures 2 Rai.

If you multiply 2 by 1,600 to find the equivalent in square meters.

2 x 1,600 = 3,200 square meters

This means that 2 Rai is equal to 3,200 square meters.


Example Conversion : Ngan to Square Meters

1 Ngan = 400 Square Meters

Imagine you come across a piece of land that measures 8 Ngan.

Multiply 8 by 400 to find the equivalent in square meters.

8 x 400 = 3,200 square meters

This means that 8 Ngan is equal to 3,200 square meters.


Example Conversion : Ngan to Rai

1 Ngan = 0.25 Rai

Let's say you have a piece of land that measures 8 Ngan.

To find the equivalent in Rai, multiply the number of Ngan by the conversion factor (0.25).

8 Ngan x 0.25 Rai/Ngan = 2 Rai

So, 8 Ngan is equal to 2 Rai.


Example Conversion : Square Wah to Square Meters

1 Square Wah = 4 Square Meters

Let's say you have a plot of land that measures 500 Square Wah.

To find the equivalent in Square Meters, multiply the number of Square Wah by the conversion factor (4).

500 Square Wah x 4 Square Meters/Square Wah = 2,000 Square Meters

So, 500 Square Wah is equal to 2,000 Square Meters.


Note:

Please note that Thailand does not use the imperial or metric measurement system. Land sizes are commonly measured in Rai, Ngan, and Square Wah (also known as Tarang Wah), which can sometimes be confusing to convert.

Rai - Large Land Measure Unit
Ngan - Not So Common Unit
Tarang Wa (Sqwah) - Used for measuring land and houses in urban areas.

1 Rai = 4 Ngan = 400 Tarang Wa (Sqwah) = 1600 Sqm
1 Ngan = 100 Tarang Wa (Sqwah) = 1/4 Rai = 400 Sqm
1 Tarang Wa (Sqwah) = 1/100 Ngan = 1/400 Rai = 4 Sqm

Land Size Is Usually Shown In The Following Way: Rai - Ngan - Sqwah

So, If You See A Sign 'Land For Sale 4-2-89', It Means 4 Rai, 2 Ngan, 89 Sqwah

4-2-89 = 1889 Sqwah
4-2-89 = 7556 Sqm
4-2-89 = 81,332.11 Sqft

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