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Old Belarusian Ruble (BYR) to Mexican Peso (MXN)

Convert old Belarusian rubles to Mexican pesos at the live mid-market rate. Reverse: MXN 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 MXN.

1 Old Belarusian Ruble =

0.0009267 MXN 0.00% today

1 BYR = 0.00092667 MXN · 1 MXN = 1,079.13 BYR

Mid-market rate, updated 04:11 UTC. Paid plans update as often as every 60 seconds. Get BYR→MXN rates via API

BYR to MXN over the last year

0.00060.0008Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00093453
52-week low
0.00053560
52-week average
0.00069737
Change over the year
+70.45%

Conversion tables

BYR to MXN
BYR MXN
1 BYR 0.0009267 MXN
10 BYR 0.009267 MXN
100 BYR 0.09267 MXN
1,000 BYR 0.9267 MXN
10,000 BYR 9.27 MXN
50,000 BYR 46.33 MXN
100,000 BYR 92.67 MXN
MXN to BYR
MXN BYR
1 MXN 1,079 BYR
10 MXN 10,791 BYR
100 MXN 107,913 BYR
1,000 MXN 1,079,129 BYR
10,000 MXN 10,791,286 BYR
50,000 MXN 53,956,429 BYR
100,000 MXN 107,912,858 BYR

Get BYR→MXN rates via API

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

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Questions about BYR to MXN

How much is 1 BYR in MXN?

1 Old Belarusian Ruble is 0.00092667 Mexican pesos at the mid-market rate of 4 October 2026, 04:11 UTC, and 1 MXN is 1,079.13 BYR.

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

Over the last 52 weeks 1 BYR ranged from 0.0005356 to 0.00093453 MXN, 0.00069737 MXN on average.

Which exchange rate is this?

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