Life Calculators
Free life calculators — accurate, fast, and free of clutter.
2 Tools100% FreeNo sign-up
Age Calculator
Exact age in years, months, and days — plus the leap-year case most calculators get wrong.
Exact ageLeap-year handlingNext birthday countdown
Calculate now Life Expectancy Calculator
A statistical estimate for a population and why it cannot predict any individual life.
Age and sex baselineLifestyle factorsStatistical context
Calculate now About life calculators
Each of these uses a verified, standard formula for its category — nothing invented, nothing rounded further than the underlying math requires.
Accurate results
Every calculator uses published, checkable formulas.
Easy to use
A simple interface with results as you type.
Free forever
No registration, no hidden fees.