1. Central bank exchange rates
  2. European Central Bank
  3. THB

European Central Bank Thai Baht rate

1 EUR = 38.056 THB −0.37%

Published Tuesday, 29 September 2026 as the euro foreign exchange reference rates.

1 THB = 0.0262771 EUR

EUR to THB over the last year

37.0038.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
38.570
52-week low
36.353
52-week average
37.652
Change over the year
−0.08%

Yearly averages

The mean of each year’s publications, 1 EUR in THB. Open a year for every daily rate and the monthly averages.

YearAverageHighLowPublications
2026 37.715 38.570 36.353 190
2025 37.116 38.282 34.915 255
2024 38.181 39.948 35.489 256
2023 37.631 39.081 35.455 255
2022 36.856 38.080 35.732 257
2021 37.837 39.490 36.060 258
2020 35.708 37.279 33.534 257
2019 34.757 36.825 33.204 255
2018 38.164 39.225 37.026 255
2017 38.296 39.963 36.503 255
2016 39.043 40.422 37.290 257
2015 38.028 41.121 34.291 256
2014 43.147 45.326 39.910 255
2013 40.830 45.414 37.377 255
2012 39.928 41.177 38.431 256
2011 42.429 44.664 39.400 257
2010 42.014 48.098 38.952 258
2009 47.804 50.204 44.546 256
2008 48.475 53.536 43.121 256
2007 44.214 47.462 40.650 255
2006 47.594 49.425 46.011 255
2005 50.068 52.600 48.070 257
2004 50.077 53.217 46.849 259
2003 46.923 50.041 44.051 255
2002 40.637 45.237 37.664 255
2001 39.841 41.482 38.085 254
2000 37.032 40.291 34.258 255
1999 40.335 43.819 37.579 259

This rate via API

The European Central Bank THB rate for any day since 4 January 1999, or every publication in a range of up to a year, as JSON or CSV.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/official \
  -G -d source=ecb -d base_currency=EUR \
  -d currencies=THB -d date=2026-09-29 \
  -H "apikey: YOUR-API-KEY"

# every publication of 2026
curl https://api.currencyapi.com/v3/official/range \
  -G -d source=ecb -d currencies=THB \
  -d date_from=2026-01-01 -d date_to=2026-12-31 \
  -H "apikey: YOUR-API-KEY"

Thai Baht at other central banks

Questions about this rate

What is the European Central Bank THB rate today?

On 29 September 2026 the European Central Bank published 1 EUR = 38.056 THB (1 THB = 0.0262771 EUR).

What was the average THB rate in 2026?

The average of the 190 publications in 2026 is 1 EUR = 37.7152 THB, the simple mean of the daily rates.

Is this the rate I must use for tax or accounting?

That depends on your jurisdiction. Many rules name a specific bank and day, for example the rate published on the business day before the transaction. Use the date lookup in the API to get exactly the publication your rule asks for.