Old Belarusian Ruble (BYR) is obsolete. It was replaced by the New Belarusian Ruble (BYN) on July 1, 2016 1000 BYR are equivalent to 1 BYN.

Belarusian Ruble (BYN) and Iranian Rial (IRR) Currency Exchange Rate Conversion Calculator

Add your comment to this page

This Old Belarusian Ruble and Iranian Rial convertor is up to date with exchange rates from November 14, 2026.

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

Belarus
Iran
Other countries and currencies

The Old Belarusian Ruble is the currency in Belarus (BY, BLR, Belorussia). The Iranian Rial is the currency in Iran (Islamic Republic of Iran, IR, IRN). The symbol for BYR can be written BR. The symbol for IRR can be written Rls. The Iranian Rial is divided into 10 rials to a toman. The exchange rate for the Old Belarusian Ruble was last updated on November 14, 2026 from MSN. The exchange rate for the Iranian Rial was last updated on November 14, 2026 from MSN. The BYR conversion factor has 4 significant digits. The IRR conversion factor has 2 significant digits.


BYR IRR
coinmill.com
2000 1,265,130
5000 3,162,820
10,000 6,325,640
20,000 12,651,280
50,000 31,628,205
100,000 63,256,410
200,000 126,512,820
500,000 316,282,050
1,000,000 632,564,105
2,000,000 1,265,128,205
5,000,000 3,162,820,515
10,000,000 6,325,641,025
20,000,000 12,651,282,050
50,000,000 31,628,205,130
100,000,000 63,256,410,255
200,000,000 126,512,820,515
500,000,000 316,282,051,280
BYR rate
November 14, 2026
IRR BYR
coinmill.com
1,000,000 1581
2,000,000 3162
5,000,000 7904
10,000,000 15,809
20,000,000 31,617
50,000,000 79,043
100,000,000 158,087
200,000,000 316,173
500,000,000 790,434
1,000,000,000 1,580,867
2,000,000,000 3,161,735
5,000,000,000 7,904,337
10,000,000,000 15,808,675
20,000,000,000 31,617,349
50,000,000,000 79,043,373
100,000,000,000 158,086,745
200,000,000,000 316,173,490
IRR rate
November 14, 2026

Print the charts and take them with you in your purse or wallet while you are traveling.

Leave a Comment

Comment title:

Your comment:

Your name (To be displayed with your comment):

Options



Popular Conversions

Starting Currency