Calculators
Specialized tools that perform mathematical operations or complex computations based on user input. These range from simple arithmetic calculators to advanced tools for specific fields like finance (mortgage calculators), engineering (stress calculators), or science (chemical equation balancers).
Age Calculator
Calculate exact age between dates with precision, accounting for leap years and time zones.
Date Difference Calculator
Calculate the exact number of days between any two dates, with options for business days and time zones.
Day of Week Calculator
Determine the day of the week for any date, with support for time zones and historical calendar rules.