KRW to CUP exchange rate API
Won to Cuban Peso · quoted 2026-10-31
0.01804
▼ +0.40% over 7D
1 KRW = 0.01804 CUP · 1 CUP = 55.4170 KRW · Get this rate via the API
1 KRW buys 0.01804 CUP as of 2026-10-31, so 1 CUP buys 55.4170 KRW. Over the last 7 days, KRW/CUP traded between 0.01792 and 0.01812, averaged 0.01802 and fell 0.40%. The API holds daily KRW/CUP 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.
KRW/CUP over 7D
Daily observations · gaps mean no published rate
KRW/CUP over 7D: show the values
| Date | CUP |
|---|---|
| 2026-10-24 | 0.018118 |
| 2026-10-25 | 0.01802 |
| 2026-10-26 | 0.018068 |
| 2026-10-27 | 0.018114 |
| 2026-10-28 | 0.017935 |
| 2026-10-29 | 0.017915 |
| 2026-10-30 | 0.017982 |
| 2026-10-31 | 0.018045 |
High
0.01812
Low
0.01792
Average
0.01802
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the KRW/CUP 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=KRW¤cies=CUP"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=CUP");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=CUP").json()Replace YOUR_API_KEY with the key from your dashboard.
KRW/CUP API questions
How do I get the KRW/CUP exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=KRW¤cies=CUP, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest KRW/CUP rate in rates.CUP.
How far back does KRW/CUP historical data go?
Daily KRW/CUP 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 KRW/CUP 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.