TWD to SLL exchange rate API
New Taiwan Dollar to Leone · quoted 2026-09-25
721.4695
▲ +0.49% over 30D
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 30 days, TWD/SLL traded between 659.0564 and 777.7439, averaged 727.0850 and rose 0.49%. 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 30D: show the values
| Point | TWD/SLL |
|---|---|
| 2026-08-26 | 717.9761 |
| 2026-08-27 | 721.7786 |
| 2026-08-28 | 724.4964 |
| 2026-08-29 | 741.1696 |
| 2026-08-30 | 724.6534 |
| 2026-08-31 | 722.5995 |
| 2026-09-01 | 723.5536 |
| 2026-09-02 | 721.3596 |
| 2026-09-03 | 723.0552 |
| 2026-09-04 | 775.4249 |
| 2026-09-05 | 736.5095 |
| 2026-09-06 | 724.0521 |
| 2026-09-07 | 725.6593 |
| 2026-09-08 | 727.7307 |
| 2026-09-09 | 728.7551 |
| 2026-09-10 | 725.8786 |
| 2026-09-11 | 724.8734 |
| 2026-09-12 | 726.3192 |
| 2026-09-13 | 724.8721 |
| 2026-09-14 | 722.7808 |
| 2026-09-15 | 720.8380 |
| 2026-09-16 | 775.3328 |
| 2026-09-17 | 719.5454 |
| 2026-09-18 | 659.0564 |
| 2026-09-19 | 721.2774 |
| 2026-09-20 | 720.6149 |
| 2026-09-21 | 722.2880 |
| 2026-09-22 | 777.7439 |
| 2026-09-23 | 723.4502 |
| 2026-09-24 | 720.1372 |
| 2026-09-25 | 721.4695 |
High
777.7439
Low
659.0564
Average
727.0850
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.