Everyday Calculators
Age, dates, conversions, and daily tools — 8 calculators available.
Age Calculator
Exact age, total days lived, and next birthday countdown
Use CalculatorUnit Converter
Length, weight, temperature, volume, and area conversions
Use CalculatorFuel Cost Calculator
Trip fuel cost, cost per mile/km, and annual estimate
Use CalculatorGrade & GPA Calculator
Weighted course grades or cumulative GPA with honors
Use CalculatorDate Difference Calculator
Days, weeks, months, years, and business days between dates
Use CalculatorRandom Number Generator
Random integers or decimals, with statistics
Use CalculatorWord Scrambler
Find all valid words from any set of letters
Use CalculatorCrossword Helper
Find words matching a pattern of known and unknown letters
Use Calculator