Convert 10 Old Belarusian Ruble (BYR) to Polkadot (DOT)

Convert old Belarusian rubles to Polkadot at the live mid-market rate. Reverse: DOT 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 DOT.

Amount

From

10 old Belarusian rubles =

0.000429 DOT −0.22% today

1 BYR = 0.0000429 DOT · 1 DOT = 23,309.66 BYR

Mid-market rate, updated 14:04 UTC. Paid plans update as often as every 60 seconds. Get BYR→DOT rates via API

BYR to DOT over the last year

52-week high: 0.00006785
52-week low: 0.00000672
52-week average: 0.00003283
Change over the year: +509.53%

Conversion tables

BYR to DOT
BYR	DOT
1 BYR	0.0000429 DOT
10 BYR	0.000429 DOT
100 BYR	0.00429 DOT
1,000 BYR	0.0429 DOT
10,000 BYR	0.429 DOT
50,000 BYR	2.1450350000 DOT
100,000 BYR	4.2900700000 DOT

DOT to BYR
DOT	BYR
1 DOT	23,310 BYR
10 DOT	233,097 BYR
100 DOT	2,330,966 BYR
1,000 DOT	23,309,659 BYR
10,000 DOT	233,096,586 BYR
50,000 DOT	1,165,482,932 BYR
100,000 DOT	2,330,965,865 BYR

Get BYR→DOT rates via API

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

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Questions about BYR to DOT

How much is 10 BYR in DOT?

10 old Belarusian rubles is 0.000429 Polkadot at the mid-market rate of 4 October 2026, 14:04 UTC, when 1 BYR = 0.0000429 DOT.

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

Over the last 52 weeks 1 BYR ranged from 0.00000672 to 0.00006785 DOT, 0.00003283 DOT on average.

Which exchange rate is this?

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