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Old Belarusian Ruble (BYR) to Brunei Dollar (BND)

Convert old Belarusian rubles to Brunei dollars at the live mid-market rate. Reverse: BND 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 BND.

Brunei Dollar (BND) is not the US Dollar (USD). Looking for BYR to USD?

1 Old Belarusian Ruble =

0.00006527 BND 0.00% today

1 BYR = 0.00006527 BND · 1 BND = 15,320.88 BYR

Mid-market rate, updated 13:44 UTC. Paid plans update as often as every 60 seconds. Get BYR→BND rates via API

BYR to BND over the last year

0.000040.000050.00006Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00006619
52-week low
0.00003795
52-week average
0.00005091
Change over the year
+71.36%

Conversion tables

BYR to BND
BYR BND
1 BYR 0.00006527 BND
10 BYR 0.0006527 BND
100 BYR 0.006527 BND
1,000 BYR 0.06527 BND
10,000 BYR 0.6527 BND
50,000 BYR 3.26 BND
100,000 BYR 6.53 BND
BND to BYR
BND BYR
1 BND 15,321 BYR
10 BND 153,209 BYR
100 BND 1,532,088 BYR
1,000 BND 15,320,876 BYR
10,000 BND 153,208,759 BYR
50,000 BND 766,043,797 BYR
100,000 BND 1,532,087,594 BYR

Get BYR→BND rates via API

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

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Questions about BYR to BND

How much is 1 BYR in BND?

1 Old Belarusian Ruble is 0.00006527 Brunei dollars at the mid-market rate of 4 October 2026, 13:44 UTC, and 1 BND is 15,320.88 BYR.

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

Over the last 52 weeks 1 BYR ranged from 0.00003795 to 0.00006619 BND, 0.00005091 BND on average.

Which exchange rate is this?

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