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BGN to THB exchange rate API

Bulgarian Lev to Baht · quoted 2026-10-12

19.1956

▼ +2.43% over 5Y

1 BGN = 19.1956 THB · 1 THB = 0.05210 BGN · Get this rate via the API

1 BGN buys 19.1956 THB as of 2026-10-12, so 1 THB buys 0.05210 BGN. Over the last 5 years, BGN/THB traded between 17.8520 and 20.4254, averaged 19.1589 and fell 2.43%. The API holds daily BGN/THB rates from 2005-04-01 — 21 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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BGN/THB over 5Y: show the values
Rates per 1 BGN. Missing rates are shown as a dash.
DateTHB
2021-12-2219.495861
2021-12-2319.395644
2021-12-2419.344007
2021-12-2719.410475
2021-12-2819.402804
2021-12-2919.372124
2021-12-3019.36139
2021-12-3119.25197
2022-01-0319.258104
2022-01-0419.215676
2022-01-0519.22845
2022-01-0619.40997
2022-01-0719.467234
2022-01-1019.467234
2022-01-1119.35884
2022-01-1219.396674
2022-01-1319.470294
2022-01-1419.446272
2022-01-1719.307196
2022-01-1819.242772
2022-01-1919.156869
2022-01-2019.0812
2022-01-2119.10114
2022-01-2419.113405
2022-01-2519.061261
2022-01-2619.004504
2022-01-2718.9815
2022-01-2819.035182
2022-01-3118.991719
2022-02-0119.11137
2022-02-0219.212095
2022-02-0319.134885
2022-02-0419.325598
2022-02-0719.293905
2022-02-0819.227947
2022-02-0919.124664
2022-02-1019.087338
2022-02-1119.06228
2022-02-1418.815832
2022-02-1518.776973
2022-02-1618.801003
2022-02-1718.681365
2022-02-1818.629213
2022-02-2118.70744
2022-02-2218.789244
2022-02-2318.714083
2022-02-2418.669608
2022-02-2518.632282
2022-02-2818.71
2022-03-0118.665006

High

20.4254

Low

17.8520

Average

19.1589

Statistics use all 1498 daily observations in the selected period.

For developers

Get this rate via the API

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

Replace YOUR_API_KEY with the key from your dashboard.

BGN/THB API questions

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

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

How far back does BGN/THB historical data go?

Daily BGN/THB rates are available from 2005-04-01. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.

Is there a free BGN/THB 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.