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TOP to BTN exchange rate API

Pa’anga to Ngultrum · quoted 2026-10-15

40.1620

▲ +10.00% over 2Y

1 TOP = 40.1620 BTN · 1 BTN = 0.02490 TOP · Get this rate via the API

1 TOP buys 40.1620 BTN as of 2026-10-15, so 1 BTN buys 0.02490 TOP. Over the last 2 years, TOP/BTN traded between 35.3727 and 41.6462, averaged 37.9857 and rose 10.00%. 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.

Converting an invoice? Convert an amount on a specific date.

Chart sampled every 7 observations · table and exports keep every daily rate

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TOP/BTN over 2Y: show the values
Rates per 1 TOP. Missing rates are shown as a dash.
DateBTN
2024-10-1536.50958
2024-10-1636.791565
2024-10-1736.707607
2024-10-1836.831652
2024-10-1936.014725
2024-10-2036.590976
2024-10-2136.487991
2024-10-2236.737915
2024-10-2336.327471
2024-10-2436.551204
2024-10-2536.635072
2024-10-2635.927195
2024-10-2736.411507
2024-10-2836.770539
2024-10-2936.792249
2024-10-3036.783295
2024-10-3136.652329
2024-11-0136.581645
2024-11-0235.809701
2024-11-0336.073421
2024-11-0436.583416
2024-11-0536.97112
2024-11-0636.887917
2024-11-0736.261342
2024-11-0836.184585
2024-11-0936.040273
2024-11-1036.055148
2024-11-1136.335776
2024-11-1236.149968
2024-11-1336.082143
2024-11-1436.322759
2024-11-1536.480727
2024-11-1635.734226
2024-11-1735.587889
2024-11-1835.949817
2024-11-1936.313415
2024-11-2036.107003
2024-11-2136.196153
2024-11-2236.335804
2024-11-2335.731999
2024-11-2435.902412
2024-11-2536.256551
2024-11-2636.073475
2024-11-2735.899926
2024-11-2836.154182
2024-11-2936.073856
2024-11-3035.830345
2024-12-0135.710937
2024-12-0235.863284
2024-12-0336.290481
2024-12-0436.362243
2024-12-0536.132831
2024-12-0636.224776
2024-12-0735.720546
2024-12-0835.845139
2024-12-0936.097325
2024-12-1036.439002
2024-12-1136.087094
2024-12-1235.917586
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2024-12-1435.648089
2024-12-1535.837496
2024-12-1636.090846
2024-12-1736.029203
2024-12-1835.848119
2024-12-1935.961261
2024-12-2036.282624
2024-12-2135.372687
2024-12-2235.906024
2024-12-2336.331795
2024-12-2436.259855
2024-12-2535.625603
2024-12-2636.210071
2024-12-2736.219082
2024-12-2835.518517
2024-12-2936.005635
2024-12-3036.369164
2024-12-3136.416629
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2026-07-2140.992528
2026-07-2240.744985
2026-07-2341.192571
2026-07-2441.35204
2026-07-2540.460807
2026-07-2640.54555
2026-07-2740.90299
2026-07-2840.851855
2026-07-2940.657085
2026-07-3040.662297
2026-07-3140.681055
2026-08-0139.885812
2026-08-0240.147575
2026-08-0340.378364
2026-08-0440.75728
2026-08-0540.30645
2026-08-0640.279187
2026-08-0740.808745
2026-08-0839.729655
2026-08-0940.216714
2026-08-1040.511692
2026-08-1140.408073
2026-08-1240.518613
2026-08-1340.468303
2026-08-1440.421366
2026-08-1539.690616
2026-08-1640.501583
2026-08-1740.757162
2026-08-1840.875722
2026-08-2040.809637
2026-08-2140.872714
2026-08-2239.729682
2026-08-2340.840798
2026-08-2441.218555
2026-08-2541.049051
2026-08-2640.781618
2026-08-2740.917694
2026-08-2840.881106
2026-08-2940.495259
2026-08-3040.830637
2026-08-3140.843832
2026-09-0140.577506
2026-09-0240.63852
2026-09-0340.392059
2026-09-0440.401522
2026-09-0540.006741
2026-09-0640.090805
2026-09-0740.34077
2026-09-0840.513856
2026-09-0940.672282
2026-09-1040.722561
2026-09-1140.857107
2026-09-1240.391531
2026-09-1340.54571
2026-09-1440.78836
2026-09-1540.670407
2026-09-1640.703244
2026-09-1740.742133
2026-09-1840.615435
2026-09-1940.052502
2026-09-2040.417759
2026-09-2141.006898
2026-09-2241.073028
2026-09-2340.905736
2026-09-2440.599976
2026-09-2540.599335
2026-09-2639.714318
2026-09-2740.022561
2026-09-2840.311424
2026-09-3040.273941
2026-10-0240.23011
2026-10-0340.036919
2026-10-0540.487598
2026-10-0640.582931
2026-10-0740.589101
2026-10-0840.88858
2026-10-0940.669914
2026-10-1040.15898
2026-10-1140.4819
2026-10-1240.407078
2026-10-1340.094045
2026-10-1439.75539
2026-10-1540.161999

High

41.6462

Low

35.3727

Average

37.9857

Statistics use all 717 daily observations in the selected period.

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.