🇹🇭

Thailand

CLDR Locale:
ISO: TH / THARegion: AsiaDigits: thai

Try It — Live Preview

Number
1,234,567.89
Currency (THB)
฿1,234,567.89
Percentage
1,234,568%
Compact
1.2M

Format Rules

Decimal Separator
.period
Thousands Separator
,comma
Grouping Pattern
3
Negative Format
-1,234,567.89
Currency Symbol
฿ (THB)
Currency Position
Before number ฿1,234,567.89
Percent Position
After number 13%
Zero
0.00
Compact
1.2M

Code Examples

// Basic number
new Intl.NumberFormat('th-TH').format(1234567.89)
// → "1,234,567.89"

// Currency
new Intl.NumberFormat('th-TH', {
  style: 'currency',
  currency: 'THB'
}).format(1234567.89)
// → "฿1,234,567.89"

// Percentage
new Intl.NumberFormat('th-TH', {
  style: 'percent',
  minimumFractionDigits: 1
}).format(0.125)

// Compact notation
new Intl.NumberFormat('th-TH', {
  notation: 'compact'
}).format(1234567)

Negative Number Formats

Standard-1,234,567.89
new Intl.NumberFormat('th-TH').format(-1234567.89)
Accounting style(฿1,234,567.89)
new Intl.NumberFormat('th-TH', { style: 'currency', currency: 'THB', currencySign: 'accounting' }).format(-1234567.89)

Edge Cases & Notes

Thai digits (๐๑๒๓๔๕๖๗๘๙) used in th-TH locale by default. Use numberingSystem:'latn' for Western digits.