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BGN to THB exchange rate API

Bulgarian Lev to Baht · quoted 2026-10-12

19.2408

▲ +3.74% over 2Y

1 BGN = 19.2408 THB · 1 THB = 0.05197 BGN · Get this rate via the API

1 BGN buys 19.2408 THB as of 2026-10-12, so 1 THB buys 0.05197 BGN. Over the last 2 years, BGN/THB traded between 17.8520 and 19.8137, averaged 19.0424 and rose 3.74%. 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 2Y: show the values
Rates per 1 BGN. Missing rates are shown as a dash.
DateTHB
2025-08-0819.278562
2025-08-0919.226799
2025-08-1019.228073
2025-08-1119.267828
2025-08-1219.265271
2025-08-1319.334807
2025-08-1419.356795
2025-08-1519.380306
2025-08-1619.401295
2025-08-1719.416615
2025-08-1819.382355
2025-08-1919.41508
2025-08-2019.390532
2025-08-2119.421219
2025-08-2219.37264
2025-08-2319.440394
2025-08-2419.494723
2025-08-2519.398207
2025-08-2619.339401
2025-08-2719.249417
2025-08-2819.30362
2025-08-2919.30668
2025-08-3019.30785
2025-08-3119.306815
2025-09-0119.350144
2025-09-0219.445216
2025-09-0319.259638
2025-09-0419.238171
2025-09-0519.242772
2025-09-0619.215224
2025-09-0719.237043
2025-09-0819.054095
2025-09-0919.029041
2025-09-1019.02291
2025-09-1119.014222
2025-09-1219.019839
2025-09-1318.973774
2025-09-1419.035563
2025-09-1519.166582
2025-09-1619.14614
2025-09-1719.213118
2025-09-1819.230495
2025-09-1919.132838
2025-09-2019.113441
2025-09-2119.133236
2025-09-2219.140001
2025-09-2319.210557
2025-09-2419.249924
2025-09-2519.31793
2025-09-2619.255558

High

19.8137

Low

17.8520

Average

19.0424

Statistics use all 719 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.