CLEAR AND OPEN
About Kalkulatori
Updated: 2026-10-13
Calculations for everyday questions
Kalkulatori brings together 150 tools in Bosnian and English. Finance, dates, mathematics, health, units and practical costs share the same approach: enter information, see the result and check the formula and assumptions.
How results are produced
Both languages use the same calculation model. Basic formulas and conversions run in your browser. Tools based on official rules identify the jurisdiction, period and available sources. Where a verified rule set is unavailable, the output is labelled as a scenario using your values or is not offered as a current official calculation.
Updates and checks
Data from permitted sources can refresh automatically. Checks detect failed imports, invalid formats, overdue data and changes to monitored sources. A law or tariff change requires further review of its meaning and application. A successful technical check date does not certify that every rule is current at every moment.
Privacy while calculating
Inputs remain in your browser memory. We do not send them to analytics, advertising or health-data services. Favorites store only the tool identifier. The copy button places a result on your device clipboard, and printing opens your browser print dialog. On a shared device, be mindful of copied or printed information.
Who runs the website
The website is operated by Visual Media Factory, a freelancing agency based in Sarajevo, Bosnia and Herzegovina. Send questions and corrections to pr@visualmediafactory.com. An error report should identify the calculator and a verification source without including sensitive personal information.