Convert 100,000 Japanese Yen (JPY) to Old Belarusian Ruble (BYR)

Convert Japanese yen to old Belarusian rubles at the live mid-market rate. Reverse: BYR to JPY

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 JPY to BYN.

Amount

From

100,000 Japanese yen =

12,394,079 BYR −0.13% today

1 JPY = 123.941 BYR · 1 BYR = 0.00806837 JPY

Mid-market rate, updated 01:39 UTC. Paid plans update as often as every 60 seconds. Get JPY→BYR rates via API

JPY to BYR over the last year

52-week high: 230.68
52-week low: 119.61
52-week average: 168.41
Change over the year: −46.27%

Conversion tables

JPY to BYR
JPY	BYR
1 JPY	124 BYR
10 JPY	1,239 BYR
100 JPY	12,394 BYR
1,000 JPY	123,941 BYR
10,000 JPY	1,239,408 BYR
50,000 JPY	6,197,040 BYR
100,000 JPY	12,394,079 BYR

BYR to JPY
BYR	JPY
1 BYR	0.008068 JPY
10 BYR	0.08068 JPY
100 BYR	0.8068 JPY
1,000 BYR	8 JPY
10,000 BYR	81 JPY
50,000 BYR	403 JPY
100,000 BYR	807 JPY

Get JPY→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=JPY -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=JPY -d currencies=BYR \
  -d date=2025-10-02 \
  -H "apikey: YOUR-API-KEY"

Related conversions

Popular Japanese Yen conversions

Popular Old Belarusian Ruble conversions

Questions about JPY to BYR

How much is 100,000 JPY in BYR?

100,000 Japanese yen is 12,394,079 old Belarusian rubles at the mid-market rate of 2 October 2026, 01:39 UTC, when 1 JPY = 123.941 BYR.

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

Over the last 52 weeks 1 JPY ranged from 119.611 to 230.677 BYR, 168.413 BYR on average.

Which exchange rate is this?

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