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

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

Amount

From

100,000 old Belarusian rubles =

806 JPY +0.06% today

1 BYR = 0.00806265 JPY · 1 JPY = 124.029 BYR

Mid-market rate, updated 00:52 UTC. Paid plans update as often as every 60 seconds. Get BYR→JPY rates via API

BYR to JPY over the last year

52-week high: 0.0083605
52-week low: 0.0043351
52-week average: 0.0062461
Change over the year: +85.99%

Conversion tables

BYR to JPY
BYR	JPY
1 BYR	0.008063 JPY
10 BYR	0.08063 JPY
100 BYR	0.8063 JPY
1,000 BYR	8 JPY
10,000 BYR	81 JPY
50,000 BYR	403 JPY
100,000 BYR	806 JPY

JPY to BYR
JPY	BYR
1 JPY	124 BYR
10 JPY	1,240 BYR
100 JPY	12,403 BYR
1,000 JPY	124,029 BYR
10,000 JPY	1,240,286 BYR
50,000 JPY	6,201,432 BYR
100,000 JPY	12,402,863 BYR

Get BYR→JPY rates via API

The live rate, the rate on any past day or a whole range, for JPY 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=JPY \
  -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=JPY \
  -d date=2025-10-02 \
  -H "apikey: YOUR-API-KEY"

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Questions about BYR to JPY

How much is 100,000 BYR in JPY?

100,000 old Belarusian rubles is 806 Japanese yen at the mid-market rate of 2 October 2026, 00:52 UTC, when 1 BYR = 0.00806265 JPY.

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

Over the last 52 weeks 1 BYR ranged from 0.00433507 to 0.00836046 JPY, 0.00624608 JPY on average.

Which exchange rate is this?

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