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BGN to THB exchange rate API

Bulgarian Lev to Baht · quoted 2026-10-11

19.2122

▲ +3.10% over 2Y

1 BGN = 19.2122 THB · 1 THB = 0.05205 BGN · Get this rate via the API

1 BGN buys 19.2122 THB as of 2026-10-11, so 1 THB buys 0.05205 BGN. Over the last 2 years, BGN/THB traded between 17.8520 and 19.8137, averaged 19.0416 and rose 3.10%. 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
2025-01-1918.087206
2025-01-2018.067806
2025-01-2118.039171
2025-01-2218.066268
2025-01-2318.100018
2025-01-2418.033541
2025-01-2518.036924
2025-01-2618.05469
2025-01-2718.101041
2025-01-2818.05195
2025-01-2917.950204
2025-01-3017.922594
2025-01-3117.852034
2025-02-0117.90352
2025-02-0217.923842
2025-02-0317.860724
2025-02-0417.863282
2025-02-0517.888844
2025-02-0617.922597
2025-02-0717.856632
2025-02-0817.891223
2025-02-0917.880045
2025-02-1017.891911
2025-02-1118.007983
2025-02-1218.08314
2025-02-1318.011564
2025-02-1418.017184
2025-02-1518.09113
2025-02-1618.079238
2025-02-1718.053999
2025-02-1818.009002
2025-02-1917.975773
2025-02-2017.946113
2025-02-2117.98906
2025-02-2217.94964
2025-02-2317.959088
2025-02-2417.929242
2025-02-2518.089784
2025-02-2618.093881
2025-02-2718.162395
2025-02-2818.185406
2025-03-0118.180829
2025-03-0218.166063
2025-03-0318.248801
2025-03-0418.193072
2025-03-0518.412925
2025-03-0618.610807
2025-03-0718.671647
2025-03-0818.665981
2025-03-0918.719484

High

19.8137

Low

17.8520

Average

19.0416

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.