SLL to THB exchange rate API
Leone to Baht · quoted 2026-10-03
0.001454
▲ +5.21% over YTD
1 SLL = 0.001454 THB · 1 THB = 687.7579 SLL · Get this rate via the API
1 SLL buys 0.001454 THB as of 2026-10-03, so 1 THB buys 687.7579 SLL. Over the year to date, SLL/THB traded between 0.001322 and 0.001590, averaged 0.001435 and rose 5.21%. The API holds daily SLL/THB 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/THB over YTD: show the values
| Point | SLL/THB |
|---|---|
| 2025-12-31 | 0.001382 |
| 2026-01-07 | 0.001371 |
| 2026-01-14 | 0.001369 |
| 2026-01-21 | 0.001349 |
| 2026-01-28 | 0.001363 |
| 2026-02-04 | 0.001380 |
| 2026-02-11 | 0.001359 |
| 2026-02-18 | 0.001361 |
| 2026-02-25 | 0.001357 |
| 2026-03-04 | 0.001373 |
| 2026-03-11 | 0.001387 |
| 2026-03-18 | 0.001430 |
| 2026-03-25 | 0.001428 |
| 2026-04-01 | 0.001419 |
| 2026-04-08 | 0.001387 |
| 2026-04-19 | 0.001528 |
| 2026-04-26 | 0.001543 |
| 2026-05-03 | 0.001549 |
| 2026-05-10 | 0.001537 |
| 2026-05-18 | 0.001554 |
| 2026-05-26 | 0.001428 |
| 2026-06-02 | 0.001322 |
| 2026-06-11 | 0.001443 |
| 2026-06-18 | 0.001436 |
| 2026-06-25 | 0.001461 |
| 2026-07-02 | 0.001588 |
| 2026-07-09 | 0.001461 |
| 2026-07-16 | 0.001468 |
| 2026-07-23 | 0.001474 |
| 2026-07-30 | 0.001466 |
| 2026-08-06 | 0.001443 |
| 2026-08-13 | 0.001403 |
| 2026-08-21 | 0.001426 |
| 2026-08-28 | 0.001438 |
| 2026-09-04 | 0.001339 |
| 2026-09-11 | 0.001441 |
| 2026-09-18 | 0.001590 |
| 2026-09-25 | 0.001454 |
High
0.001590
Low
0.001322
Average
0.001435
Get this rate via the API
One GET request returns the SLL/THB 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=THB"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=THB");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=THB").json()Replace YOUR_API_KEY with the key from your dashboard.
SLL/THB API questions
How do I get the SLL/THB exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL¤cies=THB, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest SLL/THB rate in rates.THB.
How far back does SLL/THB historical data go?
Daily SLL/THB 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/THB 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.