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Old Belarusian Ruble (BYR) to Indonesian Rupiah (IDR)

Convert old Belarusian rubles to Indonesian rupiahs at the live mid-market rate. Reverse: IDR 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 IDR.

1 Old Belarusian Ruble =

0.9132 IDR 0.00% today

1 BYR = 0.913163 IDR · 1 IDR = 1.09509 BYR

Mid-market rate, updated 13:46 UTC. Paid plans update as often as every 60 seconds. Get BYR→IDR rates via API

BYR to IDR over the last year

0.600.80Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.92810
52-week low
0.48664
52-week average
0.68875
Change over the year
+86.04%

Conversion tables

BYR to IDR
BYR IDR
1 BYR 0.9132 IDR
10 BYR 9 IDR
100 BYR 91 IDR
1,000 BYR 913 IDR
10,000 BYR 9,132 IDR
50,000 BYR 45,658 IDR
100,000 BYR 91,316 IDR
IDR to BYR
IDR BYR
1 IDR 1 BYR
10 IDR 11 BYR
100 IDR 110 BYR
1,000 IDR 1,095 BYR
10,000 IDR 10,951 BYR
50,000 IDR 54,755 BYR
100,000 IDR 109,509 BYR

Get BYR→IDR rates via API

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

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Questions about BYR to IDR

How much is 1 BYR in IDR?

1 Old Belarusian Ruble is 0.913163 Indonesian rupiahs at the mid-market rate of 4 October 2026, 13:46 UTC, and 1 IDR is 1.09509 BYR.

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

Over the last 52 weeks 1 BYR ranged from 0.486637 to 0.928097 IDR, 0.688754 IDR on average.

Which exchange rate is this?

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