SZL to BTN exchange rate API
Lilangeni to Ngultrum · quoted 2026-09-26
5.8683
▲ +8.48% over YTD
1 SZL = 5.8683 BTN · 1 BTN = 0.17041 SZL · Get this rate via the API
1 SZL buys 5.8683 BTN as of 2026-09-26, so 1 BTN buys 0.17041 SZL. Over the year to date, SZL/BTN traded between 5.4096 and 5.9772, averaged 5.7382 and rose 8.48%. The API holds daily SZL/BTN rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
SZL/BTN over YTD: show the values
| Point | SZL/BTN |
|---|---|
| 2025-12-31 | 5.4096 |
| 2026-01-07 | 5.5130 |
| 2026-01-14 | 5.5141 |
| 2026-01-21 | 5.5541 |
| 2026-01-28 | 5.7548 |
| 2026-02-04 | 5.6693 |
| 2026-02-11 | 5.6951 |
| 2026-02-18 | 5.6585 |
| 2026-02-25 | 5.6998 |
| 2026-03-04 | 5.5725 |
| 2026-03-11 | 5.6486 |
| 2026-03-18 | 5.5376 |
| 2026-03-25 | 5.5465 |
| 2026-04-01 | 5.5453 |
| 2026-04-08 | 5.6022 |
| 2026-04-15 | 5.6853 |
| 2026-04-22 | 5.7016 |
| 2026-04-29 | 5.7082 |
| 2026-05-06 | 5.6917 |
| 2026-05-14 | 5.8284 |
| 2026-05-21 | 5.8400 |
| 2026-05-29 | 5.8856 |
| 2026-06-05 | 5.8590 |
| 2026-06-14 | 5.8459 |
| 2026-06-21 | 5.7428 |
| 2026-06-28 | 5.7376 |
| 2026-07-05 | 5.8789 |
| 2026-07-12 | 5.8467 |
| 2026-07-19 | 5.8408 |
| 2026-07-26 | 5.7343 |
| 2026-08-02 | 5.7689 |
| 2026-08-09 | 5.8998 |
| 2026-08-16 | 5.9055 |
| 2026-08-24 | 5.9772 |
| 2026-08-31 | 5.9010 |
| 2026-09-07 | 5.9093 |
| 2026-09-14 | 5.9080 |
| 2026-09-21 | 5.9025 |
High
5.9772
Low
5.4096
Average
5.7382
Get this rate via the API
One GET request returns the SZL/BTN 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=SZL¤cies=BTN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SZL¤cies=BTN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SZL¤cies=BTN").json()Replace YOUR_API_KEY with the key from your dashboard.
SZL/BTN API questions
How do I get the SZL/BTN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SZL¤cies=BTN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest SZL/BTN rate in rates.BTN.
How far back does SZL/BTN historical data go?
Daily SZL/BTN 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 SZL/BTN 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.