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  2. BYR to BYN

Old Belarusian Ruble (BYR) to Belarusian Ruble (BYN)

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

The Old Belarusian Ruble is no longer in use

Old Belarusian Ruble (BYR) was replaced by the Belarusian Ruble (BYN) in 2016.

1 Old Belarusian Ruble =

0.0001541 BYN 0.00% today

1 BYR = 0.00015408 BYN · 1 BYN = 6,490.07 BYR

Mid-market rate, updated 14:48 UTC. Paid plans update as often as every 60 seconds. Get BYR→BYN rates via API

BYR to BYN over the last year

0.00010.000120.000140.00016Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00015765
52-week low
0.00010000
52-week average
0.00011771
Change over the year
+54.08%

Conversion tables

BYR to BYN
BYR BYN
1 BYR 0.0001541 BYN
10 BYR 0.001541 BYN
100 BYR 0.01541 BYN
1,000 BYR 0.1541 BYN
10,000 BYR 1.54 BYN
50,000 BYR 7.70 BYN
100,000 BYR 15.41 BYN
BYN to BYR
BYN BYR
1 BYN 6,490 BYR
10 BYN 64,901 BYR
100 BYN 649,007 BYR
1,000 BYN 6,490,065 BYR
10,000 BYN 64,900,654 BYR
50,000 BYN 324,503,270 BYR
100,000 BYN 649,006,541 BYR

Get BYR→BYN rates via API

The live rate, the rate on any past day or a whole range, for BYN 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=BYN \
  -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=BYN \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about BYR to BYN

How much is 1 BYR in BYN?

1 Old Belarusian Ruble is 0.00015408 Belarusian rubles at the mid-market rate of 4 October 2026, 14:48 UTC, and 1 BYN is 6,490.07 BYR.

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

Over the last 52 weeks 1 BYR ranged from 0.0001 to 0.00015765 BYN, 0.00011771 BYN on average.

Which exchange rate is this?

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