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  2. BYR to SOS

Old Belarusian Ruble (BYR) to Somali Shilling (SOS)

Convert old Belarusian rubles to Somali shillings at the live mid-market rate. Reverse: SOS 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 SOS.

1 Old Belarusian Ruble =

0.02918 SOS 0.00% today

1 BYR = 0.0291837 SOS · 1 SOS = 34.2657 BYR

Mid-market rate, updated 08:55 UTC. Paid plans update as often as every 60 seconds. Get BYR→SOS rates via API

BYR to SOS over the last year

0.020.0250.03Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.030663
52-week low
0.016585
52-week average
0.022712
Change over the year
+72.65%

Conversion tables

BYR to SOS
BYR SOS
1 BYR 0.02918 SOS
10 BYR 0.2918 SOS
100 BYR 3 SOS
1,000 BYR 29 SOS
10,000 BYR 292 SOS
50,000 BYR 1,459 SOS
100,000 BYR 2,918 SOS
SOS to BYR
SOS BYR
1 SOS 34 BYR
10 SOS 343 BYR
100 SOS 3,427 BYR
1,000 SOS 34,266 BYR
10,000 SOS 342,657 BYR
50,000 SOS 1,713,286 BYR
100,000 SOS 3,426,573 BYR

Get BYR→SOS rates via API

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

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Questions about BYR to SOS

How much is 1 BYR in SOS?

1 Old Belarusian Ruble is 0.0291837 Somali shillings at the mid-market rate of 4 October 2026, 08:55 UTC, and 1 SOS is 34.2657 BYR.

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

Over the last 52 weeks 1 BYR ranged from 0.016585 to 0.0306633 SOS, 0.0227123 SOS on average.

Which exchange rate is this?

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