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  2. BYR to CLF

Old Belarusian Ruble (BYR) to Unidad de Fomento (CLF)

Convert old Belarusian rubles to Unidad de Fomentos at the live mid-market rate. Reverse: CLF 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 CLF.

1 Old Belarusian Ruble =

0.00000123 CLF 0.00% today

1 BYR = 0.00000123 CLF · 1 CLF = 812,940.56 BYR

Mid-market rate, updated 11:36 UTC. Paid plans update as often as every 60 seconds. Get BYR→CLF rates via API

BYR to CLF over the last year

0.00000080.0000010.0000012Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00000123
52-week low
0.00000068
52-week average
0.00000090
Change over the year
+70.26%

Conversion tables

BYR to CLF
BYR CLF
1 BYR 0.00000123 CLF
10 BYR 0.0000123 CLF
100 BYR 0.000123 CLF
1,000 BYR 0.00123 CLF
10,000 BYR 0.0123 CLF
50,000 BYR 0.06151 CLF
100,000 BYR 0.123 CLF
CLF to BYR
CLF BYR
1 CLF 812,941 BYR
10 CLF 8,129,406 BYR
100 CLF 81,294,056 BYR
1,000 CLF 812,940,560 BYR
10,000 CLF 8,129,405,604 BYR
50,000 CLF 40,647,028,019 BYR
100,000 CLF 81,294,056,038 BYR

Get BYR→CLF rates via API

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

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Questions about BYR to CLF

How much is 1 BYR in CLF?

1 Old Belarusian Ruble is 0.00000123 Unidad de Fomentos at the mid-market rate of 4 October 2026, 11:36 UTC, and 1 CLF is 812,940.56 BYR.

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

Over the last 52 weeks 1 BYR ranged from 0.00000068 to 0.00000123 CLF, 0.0000009 CLF on average.

Which exchange rate is this?

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