USD to KHR exchange rate
US dollar to Cambodian riel
1 USD = 4,078.78 KHR
1 KHR = 0.000245171 USD
Calculated from the euro rates published by Banca d'Italia and the European Central Bank on Friday, 23 October 2026.
USD to KHR in common amounts
| USD | KHR |
|---|---|
| 1 | 4,078.78 |
| 5 | 20,393.9 |
| 10 | 40,787.8 |
| 25 | 101,970 |
| 50 | 203,939 |
| 100 | 407,878 |
| 250 | 1,019,700 |
| 500 | 2,039,390 |
| 1,000 | 4,078,780 |
| 5,000 | 20,393,900 |
| 10,000 | 40,787,800 |
| KHR | USD |
|---|---|
| 1 | 0.000245171 |
| 5 | 0.00122586 |
| 10 | 0.00245171 |
| 25 | 0.00612928 |
| 50 | 0.0122586 |
| 100 | 0.0245171 |
| 250 | 0.0612928 |
| 500 | 0.122586 |
| 1,000 | 0.245171 |
| 5,000 | 1.22586 |
| 10,000 | 2.45171 |
One year of USD to KHR
- High
- 4,078.78
- 23 October 2026
- Low
- 4,002.46
- 23 April 2026
- 30 days
- +0.56%
- 90 days
- +0.92%
- 1 year
- +1.17%
Last 30 working days
| Date | 1 USD in KHR | Change |
|---|---|---|
| 23 October 2026 | 4,078.78 | +0.08% |
| 22 October 2026 | 4,075.62 | +0.11% |
| 21 October 2026 | 4,071.27 | +0.06% |
| 20 October 2026 | 4,068.65 | +0.01% |
| 19 October 2026 | 4,068.31 | +0.07% |
| 16 October 2026 | 4,065.44 | 0.00% |
| 15 October 2026 | 4,065.58 | −0.05% |
| 14 October 2026 | 4,067.48 | −0.01% |
| 13 October 2026 | 4,067.76 | +0.06% |
| 12 October 2026 | 4,065.44 | +0.01% |
| 9 October 2026 | 4,065.13 | −0.04% |
| 8 October 2026 | 4,066.65 | +0.10% |
| 7 October 2026 | 4,062.75 | +0.10% |
| 6 October 2026 | 4,058.85 | +0.06% |
| 5 October 2026 | 4,056.29 | +0.05% |
| 2 October 2026 | 4,054.31 | +0.01% |
| 1 October 2026 | 4,053.99 | −0.05% |
| 30 September 2026 | 4,055.98 | −0.02% |
| 29 September 2026 | 4,056.96 | −0.02% |
| 28 September 2026 | 4,057.75 | −0.04% |
| 25 September 2026 | 4,059.24 | +0.03% |
| 24 September 2026 | 4,058.03 | +0.05% |
| 23 September 2026 | 4,055.9 | +0.03% |
| 22 September 2026 | 4,054.77 | +0.05% |
| 21 September 2026 | 4,052.92 | 0.00% |
| 18 September 2026 | 4,052.79 | −0.08% |
| 17 September 2026 | 4,056.1 | +0.10% |
| 16 September 2026 | 4,051.91 | +0.02% |
| 15 September 2026 | 4,051.21 | −0.01% |
| 14 September 2026 | 4,051.72 | 0.00% |
Get this rate from the API
Free, with no key. The latest rate:
GET https://theratesapi.com/api/latest?base=USD&symbols=KHR
curl "https://theratesapi.com/api/latest?base=USD&symbols=KHR"
const res = await fetch('https://theratesapi.com/api/latest?base=USD&symbols=KHR')
const data = await res.json()
import requests
data = requests.get('https://theratesapi.com/api/latest?base=USD&symbols=KHR').json()
Or the rate on a given day:
GET https://theratesapi.com/api/2026-10-23?base=USD&symbols=KHR
curl "https://theratesapi.com/api/2026-10-23?base=USD&symbols=KHR"
const res = await fetch('https://theratesapi.com/api/2026-10-23?base=USD&symbols=KHR')
const data = await res.json()
import requests
data = requests.get('https://theratesapi.com/api/2026-10-23?base=USD&symbols=KHR').json()
Questions about USD to KHR
What is the USD to KHR exchange rate today?
The latest reference rate, for Friday, 23 October 2026, is 1 USD = 4,078.78 KHR (US dollar to Cambodian riel).
How much is 1 KHR in USD?
1 KHR = 0.000245171 USD at the same rate.
How has USD to KHR changed over the past year?
USD to KHR rose 1.17% in the year to Friday, 23 October 2026. The year's high was 4,078.78 on 23 October 2026 and its low 4,002.46 on 23 April 2026.
Where does this rate come from?
Calculated from the euro rates published by Banca d'Italia and the European Central Bank on Friday, 23 October 2026. Central banks publish reference rates once each working day, so this is not a live market rate, and banks and payment providers add their own margin.
Can I get this rate from an API?
Yes, free and without a key: https://theratesapi.com/api/latest?base=USD&symbols=KHR returns it as JSON. Put a date such as 2026-10-23 in place of latest for a past day.