LKR to BTN exchange rate API
Sri Lanka Rupee to Ngultrum · quoted 2026-09-26
0.29013
▼ +2.88% over 1Y
1 LKR = 0.29013 BTN · 1 BTN = 3.4467 LKR · Get this rate via the API
1 LKR buys 0.29013 BTN as of 2026-09-26, so 1 BTN buys 3.4467 LKR. Over the last year, LKR/BTN traded between 0.28124 and 0.30187, averaged 0.29093 and fell 2.88%. The API holds daily LKR/BTN rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
LKR/BTN over 1Y: show the values
| Point | LKR/BTN |
|---|---|
| 2025-09-26 | 0.29874 |
| 2025-10-03 | 0.29887 |
| 2025-10-10 | 0.29280 |
| 2025-10-17 | 0.28983 |
| 2025-10-24 | 0.28883 |
| 2025-10-31 | 0.29055 |
| 2025-11-07 | 0.29047 |
| 2025-11-14 | 0.28969 |
| 2025-11-21 | 0.28755 |
| 2025-11-28 | 0.28968 |
| 2025-12-05 | 0.29091 |
| 2025-12-13 | 0.29300 |
| 2025-12-20 | 0.29006 |
| 2025-12-27 | 0.29025 |
| 2026-01-03 | 0.29064 |
| 2026-01-10 | 0.29192 |
| 2026-01-17 | 0.29294 |
| 2026-01-24 | 0.29580 |
| 2026-01-31 | 0.29462 |
| 2026-02-07 | 0.29275 |
| 2026-02-14 | 0.29286 |
| 2026-02-21 | 0.29319 |
| 2026-02-28 | 0.29458 |
| 2026-03-07 | 0.29550 |
| 2026-03-14 | 0.29745 |
| 2026-03-21 | 0.30187 |
| 2026-03-28 | 0.30090 |
| 2026-04-04 | 0.29461 |
| 2026-04-11 | 0.29391 |
| 2026-04-18 | 0.29357 |
| 2026-04-25 | 0.29551 |
| 2026-05-02 | 0.29681 |
| 2026-05-09 | 0.29331 |
| 2026-05-17 | 0.29373 |
| 2026-05-25 | 0.29169 |
| 2026-06-01 | 0.28651 |
| 2026-06-10 | 0.28752 |
| 2026-06-17 | 0.28201 |
| 2026-06-24 | 0.28206 |
| 2026-07-01 | 0.28124 |
| 2026-07-08 | 0.28341 |
| 2026-07-15 | 0.28578 |
| 2026-07-22 | 0.28583 |
| 2026-07-29 | 0.28441 |
| 2026-08-05 | 0.28227 |
| 2026-08-12 | 0.28484 |
| 2026-08-20 | 0.28900 |
| 2026-08-27 | 0.29021 |
| 2026-09-03 | 0.28699 |
| 2026-09-10 | 0.28930 |
| 2026-09-17 | 0.28814 |
| 2026-09-24 | 0.28996 |
High
0.30187
Low
0.28124
Average
0.29093
Get this rate via the API
One GET request returns the LKR/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=LKR¤cies=BTN"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=LKR¤cies=BTN");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=LKR¤cies=BTN").json()Replace YOUR_API_KEY with the key from your dashboard.
LKR/BTN API questions
How do I get the LKR/BTN exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=LKR¤cies=BTN, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest LKR/BTN rate in rates.BTN.
How far back does LKR/BTN historical data go?
Daily LKR/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 LKR/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.