Math & Education Calculators
4 free tools for everyday math and academics
Percentage Calculator
Percent of, increase, decrease
Fraction Calculator
Add, subtract, multiply, divide
GPA Calculator
Grade point average
Days Between Dates
Date difference calculator
Free Math & Education Calculators
Our math calculators make everyday calculations simple and fast. The percentage calculator handles all common percentage operations. The fraction calculator adds, subtracts, multiplies, and divides fractions with step-by-step working. The GPA calculator computes your grade point average on a 4.0 scale. The days between dates calculator shows exact time spans including business days.