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TOP to BTN exchange rate API

Pa’anga to Ngultrum · quoted 2026-09-25

40.5291

▲ +6.75% over 1Y

1 TOP = 40.5291 BTN · 1 BTN = 0.02467 TOP · Get this rate via the API

1 TOP buys 40.5291 BTN as of 2026-09-25, so 1 BTN buys 0.02467 TOP. Over the last year, TOP/BTN traded between 36.9617 and 40.9177, averaged 39.1845 and rose 6.75%. The API holds daily TOP/BTN rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.

TOP/BTN over 1Y

TOP/BTN over 1Y: show the values
PointTOP/BTN
2025-09-2537.9662
2025-10-0237.5162
2025-10-0937.5113
2025-10-1637.1611
2025-10-2337.2177
2025-10-3037.2137
2025-11-0637.5708
2025-11-1337.6180
2025-11-2036.9617
2025-11-2737.1793
2025-12-0437.7550
2025-12-1237.6661
2025-12-1937.7536
2025-12-2638.1515
2026-01-0237.6122
2026-01-0937.5419
2026-01-1638.3196
2026-01-2338.7215
2026-01-3039.2287
2026-02-0638.4178
2026-02-1338.7888
2026-02-2038.8435
2026-02-2738.8962
2026-03-0639.0001
2026-03-1339.3683
2026-03-2039.5971
2026-03-2740.3544
2026-04-0339.2645
2026-04-1039.4120
2026-04-1838.5397
2026-04-2539.0576
2026-05-0239.4067
2026-05-0939.2153
2026-05-1740.7972
2026-05-2540.8641
2026-06-0140.7326
2026-06-1040.5925
2026-06-1740.5323
2026-06-2440.1711
2026-07-0139.9663
2026-07-0840.5960
2026-07-1540.7562
2026-07-2240.7450
2026-07-2940.6571
2026-08-0540.3064
2026-08-1240.5186
2026-08-2040.8096
2026-08-2740.9177
2026-09-0340.3921
2026-09-1040.7226
2026-09-1740.7421
2026-09-2440.6000

High

40.9177

Low

36.9617

Average

39.1845

For developers

Get this rate via the API

One GET request returns the TOP/BTN 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=TOP&currencies=BTN"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=TOP&currencies=BTN");
const data = await response.json();
Python
import requests

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

Replace YOUR_API_KEY with the key from your dashboard.

TOP/BTN API questions

How do I get the TOP/BTN exchange rate from an API?

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

How far back does TOP/BTN historical data go?

Daily TOP/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 TOP/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.