1. Currency converter
  2. GNF to BYR

Guinean Franc (GNF) to Old Belarusian Ruble (BYR)

Convert Guinean francs to old Belarusian rubles at the live mid-market rate. Reverse: BYR to GNF

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 GNF to BYN.

1 Guinean Franc =

2 BYR 0.00% today

1 GNF = 2.21619 BYR · 1 BYR = 0.451225 GNF

Mid-market rate, updated 05:12 UTC. Paid plans update as often as every 60 seconds. Get GNF→BYR rates via API

GNF to BYR over the last year

2.503.003.504.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
3.9180
52-week low
2.2159
52-week average
3.0046
Change over the year
−43.03%

Conversion tables

GNF to BYR
GNF BYR
1 GNF 2 BYR
10 GNF 22 BYR
100 GNF 222 BYR
1,000 GNF 2,216 BYR
10,000 GNF 22,162 BYR
50,000 GNF 110,810 BYR
100,000 GNF 221,619 BYR
BYR to GNF
BYR GNF
1 BYR 0.4512 GNF
10 BYR 5 GNF
100 BYR 45 GNF
1,000 BYR 451 GNF
10,000 BYR 4,512 GNF
50,000 BYR 22,561 GNF
100,000 BYR 45,122 GNF

Get GNF→BYR rates via API

The live rate, the rate on any past day or a whole range, for BYR 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=GNF -d currencies=BYR \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=GNF -d currencies=BYR \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

Related conversions

Popular Guinean Franc conversions

Popular Old Belarusian Ruble conversions

Questions about GNF to BYR

How much is 1 GNF in BYR?

1 Guinean Franc is 2.21619 old Belarusian rubles at the mid-market rate of 4 October 2026, 05:12 UTC, and 1 BYR is 0.451225 GNF.

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

Over the last 52 weeks 1 GNF ranged from 2.21594 to 3.91803 BYR, 3.00458 BYR on average.

Which exchange rate is this?

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