Old Belarusian Ruble (BYR) and Counterparty (ZCP) Currency Exchange Rate Conversion Calculator

This Old Belarusian Ruble and Counterparty convertor is up to date with exchange rates from September 19, 2026.

Enter the amount to be converted in the box to the left of Old Belarusian Ruble. Use "Swap currencies" to make Counterparty the default currency. Click on Counterpartys or Old Belarusian Rubles to convert between that currency and all other currencies.

Old Belarusian Ruble (BYR)	Counterparty (ZCP)

Other countries and currencies

The Old Belarusian Ruble is the currency in Belarus (BY, BLR, Belorussia). The Counterparty is the currency in no countries. The symbol for BYR can be written BR. The symbol for ZCP can be written ZCP. The exchange rate for the Old Belarusian Ruble was last updated on September 18, 2026 from MSN. The exchange rate for the Counterparty was last updated on February 28, 2022 from coinmarketcap.com. The BYR conversion factor has 4 significant digits. The ZCP conversion factor has 15 significant digits.