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BGN to BTN exchange rate API

Bulgarian Lev to Ngultrum · quoted 2026-11-13

53.2705

▼ +6.73% over 6M

1 BGN = 53.2705 BTN · 1 BTN = 0.01877 BGN · Get this rate via the API

1 BGN buys 53.2705 BTN as of 2026-11-13, so 1 BTN buys 0.01877 BGN. Over the last 6 months, BGN/BTN traded between 53.0893 and 57.5494, averaged 55.8103 and fell 6.73%. The API holds daily BGN/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.

Daily observations · gaps mean no published rate

Download CSV
BGN/BTN over 6M: show the values
Rates per 1 BGN. Missing rates are shown as a dash.
DateBTN
2026-05-1757.115002
2026-05-1857.549384
2026-05-1957.371487
2026-05-2057.446193
2026-05-2157.262648
2026-05-2356.773545
2026-05-2456.795257
2026-05-2556.750641
2026-05-2656.737469
2026-05-2756.967106
2026-05-2857.08382
2026-05-2956.879896
2026-05-3056.615685
2026-05-3156.626919
2026-06-0156.475945
2026-06-0256.609623
2026-06-0356.911922
2026-06-0456.8014
2026-06-0556.822369
2026-06-0655.987413
2026-06-0956.418687
2026-06-1056.343068
2026-06-1156.468117
2026-06-1256.377965
2026-06-1356.278315
2026-06-1456.341468
2026-06-1556.156867
2026-06-1656.012369
2026-06-1755.999778
2026-06-1855.642822
2026-06-1955.119149
2026-06-2055.372816
2026-06-2155.423423
2026-06-2255.300628
2026-06-2355.335248
2026-06-2455.11975
2026-06-2554.828699
2026-06-2655.043514
2026-06-2754.960975
2026-06-2855.042363
2026-06-2954.927216
2026-06-3055.114538
2026-07-0155.228824
2026-07-0256.382168
2026-07-0355.686465
2026-07-0455.840177
2026-07-0555.806461
2026-07-0655.692204
2026-07-0755.75302
2026-07-0855.55389
2026-07-0955.794756
2026-07-1055.82486
2026-07-1155.728555
2026-07-1255.73824
2026-07-1355.732071
2026-07-1455.820102
2026-07-1556.297708
2026-07-1656.483627
2026-07-1756.366532
2026-07-1856.520417
2026-07-1956.369544
2026-07-2056.398828
2026-07-2156.267749
2026-07-2256.189449
2026-07-2356.398823
2026-07-2456.310041
2026-07-2556.119207
2026-07-2656.134866
2026-07-2756.082277
2026-07-2855.705905
2026-07-2955.755347
2026-07-3056.021375
2026-07-3156.18758
2026-08-0156.247714
2026-08-0256.286196
2026-08-0356.097328
2026-08-0456.14688
2026-08-0555.994516
2026-08-0656.155516
2026-08-0756.197975
2026-08-0856.216816
2026-08-0956.285879
2026-08-1056.202117
2026-08-1156.322169
2026-08-1256.300867
2026-08-1356.195366
2026-08-1456.259247
2026-08-1556.550692
2026-08-1656.51924
2026-08-1756.586869
2026-08-1856.63551
2026-08-2057.110786
2026-08-2157.224069
2026-08-2257.132013
2026-08-2357.169796
2026-08-2457.141281
2026-08-2557.104478
2026-08-2656.848397
2026-08-2756.91343
2026-08-2856.814369
2026-08-2956.554749
2026-08-3056.522144
2026-08-3156.559158
2026-09-0156.306427
2026-09-0256.210851
2026-09-0355.978654
2026-09-0456.146576
2026-09-0556.074402
2026-09-0656.129176
2026-09-0756.073395
2026-09-0856.262901
2026-09-0956.473601
2026-09-1056.689161
2026-09-1156.782256
2026-09-1256.693194
2026-09-1356.678163
2026-09-1456.586178
2026-09-1556.526198
2026-09-1656.591252
2026-09-1756.17981
2026-09-1856.949195
2026-09-1956.376395
2026-09-2056.352022
2026-09-2156.201434
2026-09-2256.178837
2026-09-2355.869216
2026-09-2455.752358
2026-09-2555.767567
2026-09-2655.747488
2026-09-2755.782733
2026-09-2855.868428
2026-09-3055.603433
2026-10-0255.400696
2026-10-0355.343383
2026-10-0555.14675
2026-10-0655.286791
2026-10-0755.432316
2026-10-0855.431743
2026-10-0955.489699
2026-10-1055.319772
2026-10-1155.400531
2026-10-1254.827668
2026-10-1354.414115
2026-10-1454.424419
2026-10-1554.501013
2026-10-1654.420289
2026-10-1754.574403
2026-10-1854.607449
2026-10-1954.439085
2026-10-2054.438867
2026-10-2154.297702
2026-10-2254.260436
2026-10-2354.342736
2026-10-2454.390306
2026-10-2554.378717
2026-10-2654.48307
2026-10-2754.393912
2026-10-2854.102023
2026-10-2954.274135
2026-10-3054.472784
2026-10-3154.170191
2026-11-0154.425187
2026-11-0254.241609
2026-11-0354.289626
2026-11-0454.427181
2026-11-0554.42604
2026-11-0653.889179
2026-11-0753.578992
2026-11-0853.58849
2026-11-0953.561068
2026-11-1053.745044
2026-11-1153.469031
2026-11-1253.089276
2026-11-1353.27051

High

57.5494

Low

53.0893

Average

55.8103

Statistics use all 174 daily observations in the selected period.

For developers

Get this rate via the API

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

Replace YOUR_API_KEY with the key from your dashboard.

BGN/BTN API questions

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

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

How far back does BGN/BTN historical data go?

Daily BGN/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 BGN/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.