Thailand.com Travel Export Discussion Forum News Mail
 
Hotels
Service Apartments
Resorts & Spas
   
Beaches & Islands
Eco-tourism
Excursions
Historical Sites
Natural Attractions
Nightlife
Recreation
Top Destinations
Tour Packages
   
Arts of Thai Cuisine
Restaurants
   
Arts
Festivals & Events
   
Airline Directory
Do's & Don'ts
Facts for Travelers
Gallery
Getting There
Maps
Thailand at a Glance
Tips & Tricks
Travel Q&A
Weather
   



Welcome \ Travel \ Facts for Travelers



 
Weights & Measures 

Most visitors to Thailand are unlikely to encounter anything other than the metric system for weights and measures. The notable exceptions are measurement of land area and weight of gold, which still stick to the old Thai system.

Area

1 sq wah

= 4 sq meters
1 ngan (100 sq wah) = 400 sq meters
1 rai (4 ngan) =1600 sq meters

Weights

1 baht

= 4 saleung
1 baht (gold) = 15 g
1 tamleung (4 baht) = 60 g
1 chang (20 tamleung) = 1.2 kg
1 harb (50 chang) = 60 kg
1 karat (diamond) = 20 centigram

Linear Measure

1 niu

= 0.619 inch (English)
1 niu = 4 krabiad
1 keub (12 niu) = 9.54 inch or 25 cm
1 sawk (2 keub) = 50 cm
1 wah (4 sawk) = 2 m
1 sen (20 wah) = 40 m
1 yoht (400 sen) = 16km

Volumetric Measure

1 kwian (2 bun)

= 2000 litre
1 bun (50 tung) = 1000 litre
1 tung = 20 litre
1 tananluang = 1 litre
1 yok (wood) = 17.78 sq ft

Back to Top