Formula: rubles = base values × 45. The base value (45 BYN, since 1 January 2026) is pulled automatically from myfin.by.
Base value by year
| Year | Base value, BYN |
|---|---|
| 2026 (current) | 45 |
| 2025 | 42 |
| 2024 | 40 |
| 2023 | 37 |
| 2022 | 32 |
| 2021 | 29 |
| 2020 | 27 |
FAQ
How much is one base value in 2026?
Since 1 January 2026 the base value in Belarus is 45 BYN. Before that, in 2025, it was 42 rubles.
How do I convert base values to rubles?
Multiply the number of base values by the current amount: rubles = base values × 45. For example, 10 base values is 450 BYN, 50 is 2,250 BYN, and 100 is 4,500 BYN.
What is the base value used for?
In Belarus the base value is used to express fines, state duties, some taxes and fees, as well as a number of social payments, benefits and stipends. Amounts can be adjusted at once by revising a single figure.
Source
The base value is set by the Council of Ministers of the Republic of Belarus and revised roughly once a year. The current value is 45 BYN since 1 January 2026; the calculator pulls it automatically (refreshed once a day) from myfin.by and the Ministry of Labour site. If the source is unavailable, the last known value is shown.