Convert 1 Old Belarusian Ruble (BYR) to Bulgarian Lev (BGN)

Convert old Belarusian rubles to Bulgarian leva at the live mid-market rate. Reverse: BGN 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 BGN.

Amount

From

1 Old Belarusian Ruble =

0.00008495 BGN 0.00% today

1 BYR = 0.00008495 BGN · 1 BGN = 11,771.77 BYR

Mid-market rate, updated 13:43 UTC. Paid plans update as often as every 60 seconds. Get BYR→BGN rates via API

BYR to BGN over the last year

52-week high: 0.00008495
52-week low: 0.00004909
52-week average: 0.00006620
Change over the year: +72.46%

Conversion tables

BYR to BGN
BYR	BGN
1 BYR	0.00008495 BGN
10 BYR	0.0008495 BGN
100 BYR	0.008495 BGN
1,000 BYR	0.08495 BGN
10,000 BYR	0.8495 BGN
50,000 BYR	4.25 BGN
100,000 BYR	8.49 BGN

BGN to BYR
BGN	BYR
1 BGN	11,772 BYR
10 BGN	117,718 BYR
100 BGN	1,177,177 BYR
1,000 BGN	11,771,770 BYR
10,000 BGN	117,717,703 BYR
50,000 BGN	588,588,515 BYR
100,000 BGN	1,177,177,030 BYR

Get BYR→BGN rates via API

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

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Questions about BYR to BGN

How much is 1 BYR in BGN?

1 Old Belarusian Ruble is 0.00008495 Bulgarian leva at the mid-market rate of 4 October 2026, 13:43 UTC, when 1 BYR = 0.00008495 BGN.

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

Over the last 52 weeks 1 BYR ranged from 0.00004909 to 0.00008495 BGN, 0.0000662 BGN on average.

Which exchange rate is this?

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