TWD to SLL exchange rate API
New Taiwan Dollar to Leone · quoted 2026-09-25
721.4695
▲ +1.96% over 5Y
1 TWD = 721.4695 SLL · 1 SLL = 0.001386 TWD · Get this rate via the API
1 TWD buys 721.4695 SLL as of 2026-09-25, so 1 SLL buys 0.001386 TWD. Over the last 5 years, TWD/SLL traded between 669.6089 and 796.7421, averaged 726.2838 and rose 1.96%. The API holds daily TWD/SLL rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
TWD/SLL over 5Y: show the values
| Point | TWD/SLL |
|---|---|
| 2024-08-24 | 707.6258 |
| 2024-10-07 | 714.6268 |
| 2024-11-06 | 717.9372 |
| 2024-12-06 | 714.0111 |
| 2025-01-05 | 699.6112 |
| 2025-02-04 | 706.7151 |
| 2025-03-06 | 706.8196 |
| 2025-04-06 | 694.8873 |
| 2025-05-06 | 773.6912 |
| 2025-06-07 | 731.9606 |
| 2025-07-07 | 796.7421 |
| 2025-08-06 | 785.5313 |
| 2025-09-05 | 757.1171 |
| 2025-10-06 | 758.4840 |
| 2025-11-05 | 732.5383 |
| 2025-12-05 | 733.6914 |
| 2026-01-05 | 726.0451 |
| 2026-02-04 | 725.2911 |
| 2026-03-06 | 722.6523 |
| 2026-04-05 | 715.9230 |
| 2026-05-09 | 669.6089 |
| 2026-06-12 | 722.5601 |
| 2026-07-12 | 713.4049 |
| 2026-08-11 | 709.5606 |
| 2026-09-11 | 724.8734 |
High
796.7421
Low
669.6089
Average
726.2838
Get this rate via the API
One GET request returns the TWD/SLL 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=TWD¤cies=SLL"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=TWD¤cies=SLL");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=TWD¤cies=SLL").json()Replace YOUR_API_KEY with the key from your dashboard.
TWD/SLL API questions
How do I get the TWD/SLL exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=TWD¤cies=SLL, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest TWD/SLL rate in rates.SLL.
How far back does TWD/SLL historical data go?
Daily TWD/SLL 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 TWD/SLL 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.