SLL to THB exchange rate API
Leone to Baht · quoted 2026-10-03
0.001454
▲ +2.39% over 1Y
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 last year, SLL/THB traded between 0.001296 and 0.001567, averaged 0.001426 and rose 2.39%. 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 1Y: show the values
| Point | SLL/THB |
|---|---|
| 2025-10-03 | 0.001420 |
| 2025-10-10 | 0.001437 |
| 2025-10-17 | 0.001443 |
| 2025-10-24 | 0.001444 |
| 2025-10-31 | 0.001424 |
| 2025-11-07 | 0.001425 |
| 2025-11-14 | 0.001428 |
| 2025-11-21 | 0.001421 |
| 2025-11-28 | 0.001405 |
| 2025-12-05 | 0.001386 |
| 2025-12-13 | 0.001372 |
| 2025-12-20 | 0.001372 |
| 2025-12-27 | 0.001354 |
| 2026-01-03 | 0.001380 |
| 2026-01-10 | 0.001375 |
| 2026-01-17 | 0.001376 |
| 2026-01-24 | 0.001361 |
| 2026-01-31 | 0.001296 |
| 2026-02-07 | 0.001377 |
| 2026-02-14 | 0.001359 |
| 2026-02-21 | 0.001354 |
| 2026-02-28 | 0.001355 |
| 2026-03-07 | 0.001334 |
| 2026-03-14 | 0.001414 |
| 2026-03-21 | 0.001441 |
| 2026-03-28 | 0.001567 |
| 2026-04-04 | 0.001426 |
| 2026-04-15 | 0.001530 |
| 2026-04-22 | 0.001535 |
| 2026-04-29 | 0.001557 |
| 2026-05-06 | 0.001534 |
| 2026-05-14 | 0.001413 |
| 2026-05-21 | 0.001430 |
| 2026-05-29 | 0.001421 |
| 2026-06-05 | 0.001428 |
| 2026-06-14 | 0.001432 |
| 2026-06-21 | 0.001439 |
| 2026-06-28 | 0.001462 |
| 2026-07-05 | 0.001452 |
| 2026-07-12 | 0.001456 |
| 2026-07-19 | 0.001470 |
| 2026-07-26 | 0.001391 |
| 2026-08-02 | 0.001460 |
| 2026-08-09 | 0.001443 |
| 2026-08-16 | 0.001446 |
| 2026-08-24 | 0.001428 |
| 2026-08-31 | 0.001448 |
| 2026-09-07 | 0.001435 |
| 2026-09-14 | 0.001449 |
| 2026-09-21 | 0.001449 |
| 2026-09-28 | 0.001464 |
High
0.001567
Low
0.001296
Average
0.001426
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.