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BGN to THB exchange rate API

Bulgarian Lev to Baht · quoted 2026-10-14

19.1702

▼ +3.04% over 5Y

1 BGN = 19.1702 THB · 1 THB = 0.05216 BGN · Get this rate via the API

1 BGN buys 19.1702 THB as of 2026-10-14, so 1 THB buys 0.05216 BGN. Over the last 5 years, BGN/THB traded between 17.8520 and 20.4254, averaged 19.1583 and fell 3.04%. 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
2025-05-2318.805095
2025-05-2418.887761
2025-05-2518.922175
2025-05-2618.964619
2025-05-2719.033136
2025-05-2818.901222
2025-05-2918.864408
2025-05-3019.04234
2025-05-3119.007635
2025-06-0119.019882
2025-06-0219.001436
2025-06-0318.978428
2025-06-0419.042338
2025-06-0518.990701
2025-06-0619.025976
2025-06-0719.052375
2025-06-0819.062023
2025-06-0919.079665
2025-06-1019.073534
2025-06-1119.10676
2025-06-1219.206974
2025-06-1319.097565
2025-06-1419.143613
2025-06-1519.144415
2025-06-1619.223846
2025-06-1719.231521
2025-06-1819.196752
2025-06-1919.240724
2025-06-2019.305657
2025-06-2119.315624
2025-06-2219.364484
2025-06-2319.333271
2025-06-2419.39156
2025-06-2519.352697
2025-06-2619.439622
2025-06-2719.523475
2025-06-2819.445661
2025-06-2919.516771
2025-06-3019.493305
2025-07-0119.552614
2025-07-0219.497399
2025-07-0319.512229
2025-07-0419.457009
2025-07-0519.470184
2025-07-0619.501573
2025-07-0719.53983
2025-07-0819.493303
2025-07-0919.573584
2025-07-1019.526025
2025-07-1119.390022

High

20.4254

Low

17.8520

Average

19.1583

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.