Math & Education
Mathematical calculators for students and professionals
8 free tools available
Percentage Calculator
PopularCalculate percentages, increases, and decreases
Fraction Calculator
Add, subtract, multiply, and divide fractions
GPA Calculator
Calculate your Grade Point Average
Grade Calculator
Calculate grades and weighted averages
Average Calculator
Calculate mean, median, and mode
Probability Calculator
Calculate probability of events
Random Number Generator
Generate random numbers within a range
Standard Deviation Calculator
Calculate standard deviation and variance
About Math & Education Calculators
Our free math calculators help students, educators, and professionals solve mathematical problems quickly and accurately. From basic percentages to advanced statistics, our tools cover a wide range of mathematical operations.
All calculations are performed instantly in your browser with no data collection or signup required. Perfect for homework, exams, or everyday calculations.