About Simple Calculators

Simple Calculators is an independent project focused on practical, easy-to-use calculator tools for everyday financial, health, and conversion questions.

Our mission

We build calculators that are fast, mobile-friendly, and understandable. Each tool is designed to show clear inputs and outputs without unnecessary complexity.

Our goal is to help people make better first-pass estimates before they speak with a licensed professional.

How we maintain quality

  • We publish formula assumptions and limitations on key calculator pages.
  • We review edge cases where estimates can become misleading.
  • We update pages when formulas, guidance, or usability issues are identified.
  • We keep tools free and accessible without requiring an account.

Important disclaimer

Calculator outputs are estimates and educational guidance only. They are not legal, tax, financial, medical, or investment advice.

For decisions involving money, health, or legal obligations, confirm details with a qualified professional.

Contact

Questions, corrections, or suggestions are welcome at hello@simplecalculators.io.