Exchange rates

Thai Baht to Japanese Yen

1 THB = 4.7112 JPY

1 JPY = 0.2123 THB

Reference rate for October 11, 2026 · Updated every business day after central banks publish their reference rates.

1 day0.00%

1 week+0.24%

1 month+1.02%

1 year+0.83%

Currency converter

Amount

From

100 THB = 471 JPYOpen →

Reference rate, before any bank or card margin.

THB to JPY conversion table

THB → JPY
THB	JPY
	4.7112
	23.556
	47.112
	235.56
	471.12
	2,355.60
	4,711.20
	23,556
	47,112

JPY → THB
JPY	THB
	0.2123
	1.0613
	2.1226
	10.613
	21.226
	106.13
	212.26
	1,061.30
	2,122.60

THB/JPY in numbers

30-day high4.7456on September 23, 2026

30-day low4.6503on September 14, 2026

90-day high4.8821on July 29, 2026

90-day low4.6503on September 14, 2026

One year ago4.6725on October 11, 2025 · +0.83%

Monthly average rates

Month	Average JPY per 1 THB
November 2025	4.7921
December 2025	4.9421
January 2026	5.0107
February 2026	4.9611
March 2026	4.9220
April 2026	4.9294
May 2026	4.8671
June 2026	4.8888
July 2026	4.8530
August 2026	4.8139
September 2026	4.7134
October 2026	4.7026

Questions about THB to JPY

What is the THB to JPY exchange rate today?

On October 11, 2026 the reference rate is 1 THB = 4.7112 JPY, which means 1 JPY = 0.2123 THB.

How much is 100 THB in JPY?

100 THB is about 471 JPY at today's reference rate. Banks and card networks add their own margin, so the amount you actually receive will differ slightly.

Is this the rate my bank or card will give me?

No. This is the central bank reference rate, the midpoint between buying and selling. Banks, exchange offices and card networks apply their own rate plus fees, so use this number as the benchmark to see how much you pay on top.

How often is the THB/JPY rate updated?

Once per business day, after the central banks publish their reference rates (the European Central Bank around 16:00 CET). There is no fixing on weekends and holidays, so those days carry the last published rate.

How has THB/JPY changed over the past year?

One year ago 1 THB was 4.6725 JPY. Today it is 4.7112 JPY, a change of +0.83%.

Where does this data come from?

From central bank reference rates, aggregated by the open-source Frankfurter project. WaveRate republishes them for information only; they are not a quote to buy or sell currency.