Exchange rates

US Dollar to New Taiwan Dollar

1 USD = 31.905 TWD

1 TWD = 0.03134 USD

Reference rate for October 9, 2026 · Updated every business day after central banks publish their reference rates.

1 day+0.04%

1 week-0.01%

1 month+1.36%

1 year+4.50%

Currency converter

Amount

From

100 USD = 3,190.50 TWDOpen →

Reference rate, before any bank or card margin.

USD to TWD conversion table

USD → TWD
USD	TWD
	31.905
	159.53
	319.05
	1,595.25
	3,190.50
	15,952
	31,905
	159,525
	319,050

TWD → USD
TWD	USD
	0.03134
	0.1567
	0.3134
	1.5672
	3.1343
	15.672
	31.343
	156.72
	313.43

USD/TWD in numbers

30-day high31.924on October 1, 2026

30-day low31.477on September 9, 2026

90-day high32.399on July 30, 2026

90-day low31.477on September 9, 2026

One year ago30.530on October 9, 2025 · +4.50%

Monthly average rates

Month	Average TWD per 1 USD
November 2025	31.098
December 2025	31.341
January 2026	31.480
February 2026	31.453
March 2026	31.813
April 2026	31.656
May 2026	31.481
June 2026	31.638
July 2026	32.177
August 2026	32.013
September 2026	31.720
October 2026	31.873

Questions about USD to TWD

What is the USD to TWD exchange rate today?

On October 9, 2026 the reference rate is 1 USD = 31.905 TWD, which means 1 TWD = 0.03134 USD.

How much is 100 USD in TWD?

100 USD is about 3,190.50 TWD 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 USD/TWD 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 USD/TWD changed over the past year?

One year ago 1 USD was 30.530 TWD. Today it is 31.905 TWD, a change of +4.50%.

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.