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Old Belarusian Ruble (BYR) to Bitcoin (BTC)

Convert old Belarusian rubles to Bitcoins at the live mid-market rate. Reverse: BTC 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 BTC.

1 Old Belarusian Ruble =

0.00 BTC 0.00% today

1 BYR = 0.00 BTC · 1 BTC = 1,668,416,209.33 BYR

Mid-market rate, updated 08:10 UTC. Paid plans update as often as every 60 seconds. Get BYR→BTC rates via API

BYR to BTC over the last year

0.000.000.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00000000
52-week low
0.00000000
52-week average
0.00000000
Change over the year
+200.00%

Conversion tables

BYR to BTC
BYR BTC
1 BYR 0.00 BTC
10 BYR 0.00000001 BTC
100 BYR 0.00000006 BTC
1,000 BYR 0.0000006 BTC
10,000 BYR 0.000006 BTC
50,000 BYR 0.00003 BTC
100,000 BYR 0.00006 BTC
BTC to BYR
BTC BYR
1 BTC 1,668,416,209 BYR
10 BTC 16,684,162,093 BYR
100 BTC 166,841,620,933 BYR
1,000 BTC 1,668,416,209,328 BYR
10,000 BTC 16,684,162,093,283 BYR
50,000 BTC 83,420,810,466,415 BYR
100,000 BTC 166,841,620,932,830 BYR

Get BYR→BTC rates via API

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

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Questions about BYR to BTC

How much is 1 BYR in BTC?

1 Old Belarusian Ruble is 0.00 Bitcoins at the mid-market rate of 4 October 2026, 08:10 UTC, and 1 BTC is 1,668,416,209.33 BYR.

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

Over the last 52 weeks 1 BYR ranged from 0.00 to 0.00 BTC, 0.00 BTC on average.

Which exchange rate is this?

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