Clear answers for everyday decisions
Go Calculator is an India-first library of 129 calculators for finance, loans, business, maths, education, health, dates, construction and everyday conversions.
The aim is to provide a quick answer without hiding the formula, units, assumptions, worked example or limitations that affect the result.
How the calculators work
Calculator inputs are processed in the browser. Go Calculator does not require an account, send calculator values to a calculation server or store them in a user database.
- India-aware currency formatting and dated rules where relevant.
- Shared, tested calculation functions with consistent validation and rounding.
- Visible source, method and review information for rules that can change.
- Clear boundaries around financial estimates, health screening and tax information.
Publisher
Go Calculator is independently published and operated in India by Shakti Prasad Ram. Questions, corrections and privacy requests can be made through the contact page or by telephone.