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Old Belarusian Ruble (BYR) to Brazilian Real (BRL)

Convert old Belarusian rubles to Brazilian reals at the live mid-market rate. Reverse: BRL to BYR

The Old Belarusian Ruble is no longer in use

Old Belarusian Ruble (BYR) was replaced by the Belarusian Ruble (BYN) in 2016. For today’s money, convert BYN to BRL.

1 Old Belarusian Ruble =

0.0002667 BRL 0.00% today

1 BYR = 0.00026674 BRL · 1 BRL = 3,748.97 BYR

Mid-market rate, updated 11:38 UTC. Paid plans update as often as every 60 seconds. Get BYR→BRL rates via API

BYR to BRL over the last year

0.000150.00020.00025Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00027392
52-week low
0.00015460
52-week average
0.00020641
Change over the year
+69.18%

Conversion tables

BYR to BRL
BYR BRL
1 BYR 0.0002667 BRL
10 BYR 0.002667 BRL
100 BYR 0.02667 BRL
1,000 BYR 0.2667 BRL
10,000 BYR 2.67 BRL
50,000 BYR 13.34 BRL
100,000 BYR 26.67 BRL
BRL to BYR
BRL BYR
1 BRL 3,749 BYR
10 BRL 37,490 BYR
100 BRL 374,897 BYR
1,000 BRL 3,748,972 BYR
10,000 BRL 37,489,715 BYR
50,000 BRL 187,448,575 BYR
100,000 BRL 374,897,151 BYR

Get BYR→BRL rates via API

The live rate, the rate on any past day or a whole range, for BRL and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=BYR -d currencies=BRL \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=BYR -d currencies=BRL \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about BYR to BRL

How much is 1 BYR in BRL?

1 Old Belarusian Ruble is 0.00026674 Brazilian reals at the mid-market rate of 4 October 2026, 11:38 UTC, and 1 BRL is 3,748.97 BYR.

What was the BYR to BRL rate over the last year?

Over the last 52 weeks 1 BYR ranged from 0.0001546 to 0.00027392 BRL, 0.00020641 BRL on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for BYR/BRL, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.