Mathematics Calculators
15 ToolsFree, accurate, and instant online tools and calculators for mathematics calculators. Run directly in your browser with zero configuration.
Scientific Calculator
A full-featured scientific calculator with trigonometric, logarithmic, exponential, and statistical functions for advanced mathematical computations.
Percentage Calculator
Calculate percentages, percentage change, percentage of a number, and reverse percentages with ease.
Fraction Calculator
Add, subtract, multiply, and divide fractions and mixed numbers. Automatically simplifies results to the lowest terms.
Ratio Calculator
Simplify ratios, find equivalent ratios, and solve proportion problems for any set of numbers.
Average Calculator
Compute the mean, median, mode, and range for any list of numbers. Great for statistics and data analysis.
Square Root Calculator
Calculate the square root, cube root, or any nth root of a number instantly with step-by-step explanation.
Power Calculator
Calculate a base raised to any exponent, including negative and fractional powers, with detailed results.
Prime Number Checker
Check whether a number is prime or composite, and find all prime factors with a complete factorization breakdown.
LCM & HCF Calculator
Find the Least Common Multiple (LCM) and Highest Common Factor (HCF/GCD) of two or more numbers.
Factorial Calculator
Calculate the factorial of any non-negative integer and explore permutations and combinations.
Random Number Generator
Generate one or multiple random numbers within a custom range. Supports integers and decimal values.
BMI Calculator
Calculate your Body Mass Index (BMI) using height and weight in metric or imperial units, with a health classification result.
GPA Calculator
Calculate your cumulative GPA or semester GPA by entering your course grades and credit hours.
Standard Deviation Calculator
Compute the population and sample standard deviation, variance, and other descriptive statistics for a dataset.
Profit & Loss Calculator
Calculate profit, loss, profit percentage, and loss percentage given cost price and selling price.