Thailand Land Size Calculator – Converter

This calculator should help you to calculate or convert the specific Thai land sizes to other units. In Thailand they use Rai, Ngaan and Square Wah when talking about the size of land. People abroad are more familiar with square meters, square fee, acres or hectares. This tool allows you to easily convert the units.

When looking for land, the sale signs will often show “Rai – Ngaan – Square Wah”. Below you can find an example of such sign. In this case, however, they also state the size in square meters. 3-1-15 means that the land plot is the size of 3 Rai, 1 Ngaan and 15 Square Wah, which equals 5,260 square meters.