SLL to KRW exchange rate API
Leone to Won · quoted 2026-10-01
0.05551
▼ +11.94% over YTD
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 year to date, SLL/KRW traded between 0.05495 and 0.07386, averaged 0.06435 and fell 11.94%. 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 YTD: show the values
| Point | SLL/KRW |
|---|---|
| 2025-12-31 | 0.06304 |
| 2026-01-07 | 0.06335 |
| 2026-01-14 | 0.06422 |
| 2026-01-21 | 0.06363 |
| 2026-01-28 | 0.06261 |
| 2026-02-04 | 0.06354 |
| 2026-02-11 | 0.06390 |
| 2026-02-18 | 0.06302 |
| 2026-02-25 | 0.06234 |
| 2026-03-04 | 0.06392 |
| 2026-03-11 | 0.06453 |
| 2026-03-18 | 0.06583 |
| 2026-03-25 | 0.06564 |
| 2026-04-01 | 0.06572 |
| 2026-04-08 | 0.06420 |
| 2026-04-19 | 0.07002 |
| 2026-04-26 | 0.07063 |
| 2026-05-03 | 0.07039 |
| 2026-05-10 | 0.06993 |
| 2026-05-18 | 0.07143 |
| 2026-05-26 | 0.06585 |
| 2026-06-02 | 0.06156 |
| 2026-06-11 | 0.06701 |
| 2026-06-18 | 0.06741 |
| 2026-06-25 | 0.06752 |
| 2026-07-02 | 0.07386 |
| 2026-07-09 | 0.06609 |
| 2026-07-16 | 0.06475 |
| 2026-07-23 | 0.06419 |
| 2026-07-30 | 0.06266 |
| 2026-08-06 | 0.06214 |
| 2026-08-13 | 0.06016 |
| 2026-08-21 | 0.06045 |
| 2026-08-28 | 0.06000 |
| 2026-09-04 | 0.05495 |
| 2026-09-11 | 0.05853 |
| 2026-09-18 | 0.06620 |
| 2026-09-25 | 0.05909 |
High
0.07386
Low
0.05495
Average
0.06435
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.