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BGN to THB exchange rate API

Bulgarian Lev to Baht · quoted 2026-10-12

19.2540

▲ +3.81% over 2Y

1 BGN = 19.2540 THB · 1 THB = 0.05194 BGN · Get this rate via the API

1 BGN buys 19.2540 THB as of 2026-10-12, so 1 THB buys 0.05194 BGN. Over the last 2 years, BGN/THB traded between 17.8520 and 19.8137, averaged 19.0424 and rose 3.81%. 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
2025-11-1619.243295
2025-11-1719.246349
2025-11-1819.209021
2025-11-1919.209019
2025-11-2019.088872
2025-11-2119.113406
2025-11-2219.067334
2025-11-2319.078102
2025-11-2419.12517
2025-11-2519.067397
2025-11-2619.068924
2025-11-2719.089895
2025-11-2819.039276
2025-11-2918.97709
2025-11-3019.031725
2025-12-0119.013201
2025-12-0219.011146
2025-12-0319.024956
2025-12-0419.120061
2025-12-0518.966664
2025-12-0618.971037
2025-12-0718.980066
2025-12-0818.979957
2025-12-0918.953888
2025-12-1018.942633
2025-12-1119.013192
2025-12-1218.918095
2025-12-1318.908321
2025-12-1418.926356
2025-12-1518.914518
2025-12-1618.954398
2025-12-1718.88844
2025-12-1818.847538
2025-12-1918.839351
2025-12-2018.845638
2025-12-2118.814889
2025-12-2218.706413
2025-12-2318.74732
2025-12-2418.709997
2025-12-2518.721521
2025-12-2618.712582
2025-12-2718.689646
2025-12-2818.691166
2025-12-2918.914
2025-12-3018.884862
2025-12-3119.02956
2026-01-0118.914593
2026-01-0218.87945
2026-01-0318.903172
2026-01-0418.871538

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.