TWD to SLL exchange rate API
New Taiwan Dollar to Leone · quoted 2026-09-25
721.4695
▲ +1.01% over 6M
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 6 months, TWD/SLL traded between 662.8514 and 777.7439, averaged 709.8270 and rose 1.01%. 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 6M: show the values
| Point | TWD/SLL |
|---|---|
| 2026-03-29 | 714.2312 |
| 2026-04-05 | 715.9230 |
| 2026-04-16 | 664.5658 |
| 2026-04-23 | 664.8561 |
| 2026-04-30 | 662.8514 |
| 2026-05-07 | 668.5169 |
| 2026-05-15 | 664.6396 |
| 2026-05-23 | 726.8988 |
| 2026-05-30 | 727.2030 |
| 2026-06-06 | 722.0007 |
| 2026-06-15 | 723.9381 |
| 2026-06-22 | 721.8117 |
| 2026-06-29 | 715.6429 |
| 2026-07-06 | 712.2296 |
| 2026-07-13 | 713.2362 |
| 2026-07-20 | 707.1296 |
| 2026-07-27 | 706.7471 |
| 2026-08-03 | 706.7014 |
| 2026-08-10 | 708.7409 |
| 2026-08-17 | 718.9972 |
| 2026-08-25 | 717.3038 |
| 2026-09-01 | 723.5536 |
| 2026-09-08 | 727.7307 |
| 2026-09-15 | 720.8380 |
| 2026-09-22 | 777.7439 |
High
777.7439
Low
662.8514
Average
709.8270
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.