Introduction: The Rhythm of Numbers in Thai Life
In Thailand, numbers are more than digits - they're woven into markets, temples, and daily conversations. From haggling at a street stall to sharing your age, mastering Thai numbers unlocks authentic interactions. This guide simplifies counting, highlights cultural quirks, and equips you for real-life scenarios. Let’s count like a local!
1. Thai Numbers 0-10: The Foundation
While Arabic numerals (0-9) dominate daily life, Thai script numbers (๐-๙) appear in formal contexts. Here’s how to pronounce them:
Number | Thai Script | Thai Word | Pronunciation |
---|---|---|---|
0 | ๐ | ศูนย์ | sǔun |
1 | ๑ | หนึ่ง | nùeng |
2 | ๒ | สอง | sǒng |
3 | ๓ | สาม | sǎam |
4 | ๔ | สี่ | sìi |
5 | ๕ | ห้า | hâa |
6 | ๖ | หก | hòk |
7 | ๗ | เจ็ด | jèt |
8 | ๘ | แปด | bpàet |
9 | ๙ | เก้า | gâo |
10 | ๑๐ | สิบ | sìp |
Pro Tip: Thais often drop “หนึ่ง” (nùeng) for “1” in multi-digit numbers. E.g., 100 = róoi (ร้อย), from "nùeng-róoi (หนึ่งร้อย)".
2. Counting 11-1,000,000: Patterns & Pitfalls
11-20: The Teens
- 11: สิบเอ็ด (sìp-èt) – Literally “10 + 1” (not "nùeng หนึ่ง").
- 12-19: สิบ + digit. E.g., 15 = sìp-hâa สิบห้า.
- 20: ยี่สิบ (yîi-sìp) – Unique! Not "sǒng-sìp สองสิบ".
Tens, Hundreds, & Beyond
Number | Thai Word | Pronunciation |
---|---|---|
100 | ร้อย | rói |
1,000 | พัน | phan |
10,000 | หมื่น | mùen |
100,000 | แสน | sǎen |
1,000,000 | ล้าน | láan |
Pattern: Combine digits left to right.
- 256: sǒng-rói-hâa-sìp-hòk (สองร้อยห้าสิบหก).
- 3,500: sǎam-phan-hâa-rói (สามพันห้าร้อย).
Watch Out:
- 21: yîi-sìp-èt (ยี่สิบเอ็ด) – Not sǒng-sìp-nùeng.
3. Cultural Nuances: Lucky Numbers & Daily Life
- Lucky 9: เก้า (gâo) symbolizes progress. Popular in weddings and business deals.
- Unlucky 6: หก (hòk) means “to spill”
- Bargaining: Use numbers confidently! E.g., tâo-rài khá/kháp? (เท่าไหร่คะ/ครับ) = “How much?”
4. Real-Life Scenarios
🛍️ Shopping
- Seller: hâa-róoi bàat (ห้าร้อยบาท) = “500 baht.”
- You (bargaining): lót dâi mǎi khá/kháp? (ลดได้ไหมคะ/ครับ) = “Can you lower the price?”
📅 Dates & Time
- Date: wan-níi wan-tîi sìp-èt (วันนี้วันที่สิบเอ็ด) = “Today is the 11th.”
- Time: sǒng-thûm (สองทุ่ม) = “8 PM”
📱 Phone Numbers
- Example: 089-123-4567 = sǔun-bpàet-gâo, nùeng-sǒng-sǎam, sìi-hâa-hòk-jèt.
5. Common Mistakes & Fixes
- Mixing Tones: ห้า (hâa = 5) vs. หก (hòk = 6). Practice tones with apps like ThaiTone.
6. FAQs
Q: Why is 20 yîi-sìp instead of sǒng-sìp?
A: Historical roots! Old Thai used yîi ยี่ for “two” in specific contexts.
Q: How do Thais write numbers formally?
A: Thai script (๐-๙) in official documents; Arabic elsewhere.
Q: Is zero (sǔun) ever omitted?
A: No! In phone numbers: 085 → sǔun-bpàet-hâa
Thai numbers are your gateway to smoother travels, smarter shopping, and deeper connections. Start small (0-10), embrace patterns, and practice daily.

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