SLL to THB exchange rate API
Leone to Baht · quoted 2026-10-03
0.001455
▲ +1.18% over 30D
1 SLL = 0.001455 THB · 1 THB = 687.2852 SLL · Get this rate via the API
1 SLL buys 0.001455 THB as of 2026-10-03, so 1 THB buys 687.2852 SLL. Over the last 30 days, SLL/THB traded between 0.001339 and 0.001590, averaged 0.001438 and rose 1.18%. 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 30D: show the values
| Point | SLL/THB |
|---|---|
| 2026-09-03 | 0.001438 |
| 2026-09-04 | 0.001339 |
| 2026-09-05 | 0.001410 |
| 2026-09-06 | 0.001436 |
| 2026-09-07 | 0.001435 |
| 2026-09-08 | 0.001436 |
| 2026-09-09 | 0.001433 |
| 2026-09-10 | 0.001439 |
| 2026-09-11 | 0.001441 |
| 2026-09-12 | 0.001441 |
| 2026-09-13 | 0.001442 |
| 2026-09-14 | 0.001449 |
| 2026-09-15 | 0.001451 |
| 2026-09-16 | 0.001349 |
| 2026-09-17 | 0.001451 |
| 2026-09-18 | 0.001590 |
| 2026-09-19 | 0.001452 |
| 2026-09-20 | 0.001452 |
| 2026-09-21 | 0.001449 |
| 2026-09-22 | 0.001345 |
| 2026-09-23 | 0.001451 |
| 2026-09-24 | 0.001461 |
| 2026-09-25 | 0.001454 |
| 2026-09-26 | 0.001456 |
| 2026-09-27 | 0.001457 |
| 2026-09-28 | 0.001464 |
| 2026-09-30 | 0.001362 |
| 2026-10-02 | 0.001457 |
High
0.001590
Low
0.001339
Average
0.001438
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.