National Bank of Kazakhstan Belarusian ruble rate
1 BYN =
145.97
KZT
−0.17%
1 KZT = 0.00685072 BYN
BYN to KZT over the last year
- 52-week high
- 149.00
- 52-week low
- 145.44
- 52-week average
- 146.86
- Change over the year
- −2.03%
Yearly averages
The mean of each year’s publications, 1 BYN in KZT. Open a year for every daily rate and the monthly averages.
| Year | Average | High | Low |
|---|---|---|---|
| 2026 | 146.86 | 149.00 | 145.44 |
This rate via API
The National Bank of Kazakhstan BYN rate for any day since 22 September 2026, or every publication in a range of up to a year, as JSON or CSV.
curl https://api.currencyapi.com/v3/official \ -G -d source=nbk -d base_currency=BYN \ -d currencies=KZT -d date=2026-09-30 \ -H "apikey: YOUR-API-KEY" # every publication of 2026 curl https://api.currencyapi.com/v3/official/range \ -G -d source=nbk -d currencies=BYN \ -d date_from=2026-01-01 -d date_to=2026-12-31 \ -H "apikey: YOUR-API-KEY"
Belarusian ruble at other central banks
- Norges BankBYN against the NOK
- National Bank of MoldovaBYN against the MDL
- Bank of RussiaBYN against the RUB
- National Bank of GeorgiaBYN against the GEL
- Central Bank of ArmeniaBYN against the AMD
- Central Bank of the Republic of AzerbaijanBYN against the AZN
- Central Bank of the Republic of UzbekistanBYN against the UZS
- National Bank of TajikistanBYN against the TJS
Questions about this rate
What is the National Bank of Kazakhstan BYN rate today?
On 30 September 2026 the National Bank of Kazakhstan published 1 BYN = 145.97 KZT (1 KZT = 0.00685072 BYN).
What was the average BYN rate in 2026?
The average of the 9 publications in 2026 is 1 BYN = 146.862 KZT, the simple mean of the daily rates.
Is this the rate I must use for tax or accounting?
That depends on your jurisdiction. Many rules name a specific bank and day, for example the rate published on the business day before the transaction. Use the date lookup in the API to get exactly the publication your rule asks for.