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  2. BYR to AVAX

Old Belarusian Ruble (BYR) to Avalanche (AVAX)

Convert old Belarusian rubles to Avalanche at the live mid-market rate. Reverse: AVAX 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 AVAX.

1 Old Belarusian Ruble =

0.00000463 AVAX +1.04% today

1 BYR = 0.00000463 AVAX · 1 AVAX = 216,069.71 BYR

Mid-market rate, updated 09:45 UTC. Paid plans update as often as every 60 seconds. Get BYR→AVAX rates via API

BYR to AVAX over the last year

0.00000250.0000050.0000075Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00000861
52-week low
0.00000096
52-week average
0.00000442
Change over the year
+371.73%

Conversion tables

BYR to AVAX
BYR AVAX
1 BYR 0.00000463 AVAX
10 BYR 0.00004628 AVAX
100 BYR 0.0004628 AVAX
1,000 BYR 0.004628 AVAX
10,000 BYR 0.04628 AVAX
50,000 BYR 0.2314 AVAX
100,000 BYR 0.4628 AVAX
AVAX to BYR
AVAX BYR
1 AVAX 216,070 BYR
10 AVAX 2,160,697 BYR
100 AVAX 21,606,971 BYR
1,000 AVAX 216,069,708 BYR
10,000 AVAX 2,160,697,080 BYR
50,000 AVAX 10,803,485,402 BYR
100,000 AVAX 21,606,970,804 BYR

Get BYR→AVAX rates via API

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

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Questions about BYR to AVAX

How much is 1 BYR in AVAX?

1 Old Belarusian Ruble is 0.00000463 Avalanche at the mid-market rate of 4 October 2026, 09:45 UTC, and 1 AVAX is 216,069.71 BYR.

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

Over the last 52 weeks 1 BYR ranged from 0.00000096 to 0.00000861 AVAX, 0.00000442 AVAX on average.

Which exchange rate is this?

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