CUC to KRW exchange rate API
Peso Convertible to Won · quoted 2026-10-02
1355.27
▼ +10.60% over 6M
1 CUC = 1355.27 KRW · 1 KRW = 0.000738 CUC · Get this rate via the API
1 CUC buys 1355.27 KRW as of 2026-10-02, so 1 KRW buys 0.000738 CUC. Over the last 6 months, CUC/KRW traded between 1342.63 and 1548.85, averaged 1456.55 and fell 10.60%. The API holds daily CUC/KRW rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
Converting an invoice? Convert an amount on a specific date.
CUC/KRW over 6M: show the values
| Point | CUC/KRW |
|---|---|
| 2026-04-05 | 1515.99 |
| 2026-04-12 | 1488.60 |
| 2026-04-19 | 1468.39 |
| 2026-04-26 | 1481.17 |
| 2026-05-03 | 1476.05 |
| 2026-05-10 | 1466.42 |
| 2026-05-18 | 1497.80 |
| 2026-05-26 | 1505.30 |
| 2026-06-02 | 1517.28 |
| 2026-06-11 | 1529.73 |
| 2026-06-18 | 1539.07 |
| 2026-06-25 | 1542.98 |
| 2026-07-02 | 1548.85 |
| 2026-07-09 | 1512.01 |
| 2026-07-16 | 1479.85 |
| 2026-07-23 | 1473.14 |
| 2026-07-30 | 1434.05 |
| 2026-08-06 | 1423.43 |
| 2026-08-13 | 1419.80 |
| 2026-08-21 | 1384.35 |
| 2026-08-28 | 1375.04 |
| 2026-09-04 | 1350.22 |
| 2026-09-11 | 1342.63 |
| 2026-09-18 | 1388.10 |
| 2026-09-25 | 1354.83 |
High
1548.85
Low
1342.63
Average
1456.55
Get this rate via the API
One GET request returns the CUC/KRW rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC¤cies=KRW"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC¤cies=KRW");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC¤cies=KRW").json()Replace YOUR_API_KEY with the key from your dashboard.
CUC/KRW API questions
How do I get the CUC/KRW exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=CUC¤cies=KRW, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest CUC/KRW rate in rates.KRW.
How far back does CUC/KRW historical data go?
Daily CUC/KRW rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free CUC/KRW exchange rate API?
Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.
Put these rates in your application
One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.