100 in Thai
Nearby Thai Numbers
100 in Other Languages
About 100 in Thai
The number 100 in Thai is ร้อย (ráwy).
100 is an even number. In Thai-speaking environments, 100 is the kind of number you'll hear and need to use regularly, from market prices to building floor numbers.
Numbers such as 100 are foundational to Thai fluency. Once you can confidently hear and produce numbers in real conversations, a huge range of everyday interactions become accessible.
Learning Numbers in Thai
What makes Thai numbers challenging
Thai is a tonal language with five tones, and each number has a specific tone that must be correct — saying a number with the wrong tone can make it unrecognizable or mean something different. Two numeral systems coexist: Thai numerals (๐-๙) and Arabic numerals (0-9), and you need to read both. Classifiers are mandatory when counting objects, and different objects need different classifiers. The special words for 10,000 (หมื่น/mùen) and 100,000 (แสน/sǎen) create a different large-number grouping than English.
Tips for learning Thai numbers
Master the five tones first — they are the foundation of all Thai number comprehension. Learn Thai numeral shapes alongside the number words, as you will encounter them on price tags, currency, and government documents. Start with the most common classifiers (khon for people, an for objects) before expanding. Practice with Thai market prices — bargaining at markets is an excellent way to drill numbers in context. Many urban Thais can switch to English for numbers if needed.