CalcuLive is a free collection of online calculators built to give you instant, accurate answers — no sign-up, no fees, no nonsense.
Whether you're working out a loan repayment, checking your BMI, or figuring out how many days until an event, CalcuLive has a tool for it. Every calculator is built to be fast, mobile-friendly, and easy to understand.
Financial and everyday calculations shouldn't require a spreadsheet or a finance degree. We build simple, clear tools that give anyone the information they need to make better decisions.
All formulas used on CalcuLive are based on standard financial and mathematical principles. Loan and mortgage calculations use the standard amortization formula. We recommend verifying important financial decisions with a qualified professional.
CalcuLive does not store any of the numbers you enter into our calculators. All calculations happen in your browser. We use cookies only for analytics and advertising purposes. See our privacy policy for full details.
For questions, feedback, or issues with a calculator, you can reach us at hello@calculive.com.