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Exchange rates

US Dollar to Brazilian Real

1 USD = 5.1405 BRL

1 BRL = 0.1945 USD

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

1 day-0.01%
1 week+0.71%
1 month-0.70%
1 year-3.34%

Currency converter

100 USD = 514.05 BRLOpen →

Reference rate, before any bank or card margin.

USD to BRL conversion table

USD → BRL
USDBRL
5.1405
25.703
51.405
257.03
514.05
2,570.25
5,140.50
25,702
51,405
BRL → USD
BRLUSD
0.1945
0.9727
1.9453
9.7267
19.453
97.267
194.53
972.67
1,945.34

USD/BRL in numbers

30-day high5.1807on September 1, 2026
30-day low5.0956on September 9, 2026
90-day high5.2064on August 17, 2026
90-day low5.0690on August 2, 2026
One year ago5.3181on September 20, 2025 · -3.34%

Monthly average rates

MonthAverage BRL per 1 USD
October 20255.3854
November 20255.3432
December 20255.4558
January 20265.3553
February 20265.2078
March 20265.2313
April 20265.0448
May 20264.9856
June 20265.1231
July 20265.1189
August 20265.1469
September 20265.1248

Questions about USD to BRL

What is the USD to BRL exchange rate today?

On September 20, 2026 the reference rate is 1 USD = 5.1405 BRL, which means 1 BRL = 0.1945 USD.

How much is 100 USD in BRL?

100 USD is about 514.05 BRL 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/BRL 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/BRL changed over the past year?

One year ago 1 USD was 5.3181 BRL. Today it is 5.1405 BRL, a change of -3.34%.

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.

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WaveRate provides reference exchange-rate information only. It does not execute currency exchanges and is not financial, investment, or trading advice.