1. Currency converter
  2. BYR to LAK

Old Belarusian Ruble (BYR) to Laotian Kip (LAK)

Convert old Belarusian rubles to Laotian Kip at the live mid-market rate. Reverse: LAK 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 LAK.

1 Old Belarusian Ruble =

1 LAK 0.00% today

1 BYR = 1.14163 LAK · 1 LAK = 0.875938 BYR

Mid-market rate, updated 13:45 UTC. Paid plans update as often as every 60 seconds. Get BYR→LAK rates via API

BYR to LAK over the last year

0.600.801.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
1.1521
52-week low
0.6317
52-week average
0.8702
Change over the year
+79.07%

Conversion tables

BYR to LAK
BYR LAK
1 BYR 1 LAK
10 BYR 11 LAK
100 BYR 114 LAK
1,000 BYR 1,142 LAK
10,000 BYR 11,416 LAK
50,000 BYR 57,082 LAK
100,000 BYR 114,163 LAK
LAK to BYR
LAK BYR
1 LAK 0.8759 BYR
10 LAK 9 BYR
100 LAK 88 BYR
1,000 LAK 876 BYR
10,000 LAK 8,759 BYR
50,000 LAK 43,797 BYR
100,000 LAK 87,594 BYR

Get BYR→LAK rates via API

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

Related conversions

Popular Old Belarusian Ruble conversions

Popular Laotian Kip conversions

Questions about BYR to LAK

How much is 1 BYR in LAK?

1 Old Belarusian Ruble is 1.14163 Laotian Kip at the mid-market rate of 4 October 2026, 13:45 UTC, and 1 LAK is 0.875938 BYR.

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

Over the last 52 weeks 1 BYR ranged from 0.631725 to 1.15214 LAK, 0.870153 LAK on average.

Which exchange rate is this?

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