SLL to KRW exchange rate API
Leone to Won · quoted 2026-10-01
0.05551
▼ +5.69% over 5Y
1 SLL = 0.05551 KRW · 1 KRW = 18.0151 SLL · Get this rate via the API
1 SLL buys 0.05551 KRW as of 2026-10-01, so 1 KRW buys 18.0151 SLL. Over the last 5 years, SLL/KRW traded between 0.05551 and 0.06972, averaged 0.06252 and fell 5.69%. The API holds daily SLL/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.
SLL/KRW over 5Y: show the values
| Point | SLL/KRW |
|---|---|
| 2024-08-24 | 0.05885 |
| 2024-10-07 | 0.05941 |
| 2024-11-06 | 0.06169 |
| 2024-12-06 | 0.06241 |
| 2025-01-05 | 0.06348 |
| 2025-02-04 | 0.06361 |
| 2025-03-06 | 0.06339 |
| 2025-04-06 | 0.06304 |
| 2025-05-06 | 0.06068 |
| 2025-06-07 | 0.06208 |
| 2025-07-07 | 0.06011 |
| 2025-08-06 | 0.06010 |
| 2025-09-05 | 0.06111 |
| 2025-10-06 | 0.06212 |
| 2025-11-05 | 0.06368 |
| 2025-12-05 | 0.06408 |
| 2026-01-05 | 0.06348 |
| 2026-02-04 | 0.06354 |
| 2026-03-06 | 0.06474 |
| 2026-04-05 | 0.06617 |
| 2026-05-09 | 0.06972 |
| 2026-06-12 | 0.06653 |
| 2026-07-12 | 0.06575 |
| 2026-08-11 | 0.06175 |
| 2026-09-11 | 0.05853 |
High
0.06972
Low
0.05551
Average
0.06252
Get this rate via the API
One GET request returns the SLL/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=SLL¤cies=KRW"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=KRW");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=KRW").json()Replace YOUR_API_KEY with the key from your dashboard.
SLL/KRW API questions
How do I get the SLL/KRW exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=KRW, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest SLL/KRW rate in rates.KRW.
How far back does SLL/KRW historical data go?
Daily SLL/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 SLL/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.