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SLL to TWD exchange rate API

Leone to New Taiwan Dollar · quoted 2026-10-03

0.001385

▲ +5.64% over 1Y

1 SLL = 0.001385 TWD · 1 TWD = 722.0217 SLL · Get this rate via the API

1 SLL buys 0.001385 TWD as of 2026-10-03, so 1 TWD buys 722.0217 SLL. Over the last year, SLL/TWD traded between 0.001299 and 0.001528, averaged 0.001388 and rose 5.64%. The API holds daily SLL/TWD 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/TWD over 1Y

SLL/TWD over 1Y: show the values
PointSLL/TWD
2025-10-030.001311
2025-10-100.001321
2025-10-170.001351
2025-10-240.001358
2025-10-310.001354
2025-11-070.001366
2025-11-140.001363
2025-11-210.001374
2025-11-280.001369
2025-12-050.001362
2025-12-130.001364
2025-12-200.001374
2025-12-270.001369
2026-01-030.001374
2026-01-100.001385
2026-01-170.001384
2026-01-240.001373
2026-01-310.001299
2026-02-070.001381
2026-02-140.001373
2026-02-210.001375
2026-02-280.001369
2026-03-070.001332
2026-03-140.001403
2026-03-210.001403
2026-03-280.001528
2026-04-040.001396
2026-04-150.001508
2026-04-220.001502
2026-04-290.001506
2026-05-060.001501
2026-05-140.001379
2026-05-210.001381
2026-05-290.001372
2026-06-050.001379
2026-06-140.001385
2026-06-210.001387
2026-06-280.001396
2026-07-050.001398
2026-07-120.001401
2026-07-190.001416
2026-07-260.001335
2026-08-020.001410
2026-08-090.001409
2026-08-160.001396
2026-08-240.001391
2026-08-310.001383
2026-09-070.001378
2026-09-140.001383
2026-09-210.001384
2026-09-280.001385

High

0.001528

Low

0.001299

Average

0.001388

For developers

Get this rate via the API

One GET request returns the SLL/TWD rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

cURL
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL&currencies=TWD"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL&currencies=TWD");
const data = await response.json();
Python
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL&currencies=TWD").json()

Replace YOUR_API_KEY with the key from your dashboard.

SLL/TWD API questions

How do I get the SLL/TWD exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SLL&currencies=TWD, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest SLL/TWD rate in rates.TWD.

How far back does SLL/TWD historical data go?

Daily SLL/TWD 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/TWD 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.