📐 Math Tools
Explore essential math calculators and converters that simplify complex problems—ideal for students, teachers, and professionals. All tools are free, fast, and accurate.
Arithmetic Sequence Calculator
Calculate nth terms, common difference, and sums of arithmetic series.
Average/Mean Calculator
Find the mean or average of a list of numbers instantly.
Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal.
Calculator
Simple and fast calculator for everyday arithmetic operations.
Decimal to Fraction Converter
Convert decimal numbers to simplified fractions instantly.
Degrees ⇄ Gradians Converter
Convert angle values between degrees and gradians with precision.
Degrees ⇄ Radians Converter
Convert angle measurements between degrees and radians.
Degrees ⇄ Turns Converter
Switch between degrees and full turn rotations easily.
Determinant Calculator (2×2)
Calculate the determinant of a 2×2 matrix quickly.
Factorial Calculator
Compute the factorial (n!) of any whole number instantly.
Geometric Sequence Calculator
Calculate terms, ratios, and sums of geometric sequences.
LCM and HCF Calculator
Find the Least Common Multiple and Highest Common Factor easily.
Matrix Addition/Subtraction Calculator
Add or subtract matrices of any compatible dimension.
Multiplication Chart Generator
Create printable multiplication tables instantly.
Percentage Calculator
Calculate percentages, increase/decrease, and more.
Percentage Difference Calculator
Find the percent difference between any two values.
Prime Number Checker
Check if a number is a prime number instantly.
Quadratic Equation Solver
Solve quadratic equations using the standard formula.
Roman Numeral Converter
Convert numbers to and from Roman numerals.
Scientific Notation Converter
Convert numbers to and from scientific notation format.
📐 Explore Free Math Tools Online
UnitXpert offers a complete set of free math tools designed to make solving equations, converting values, and calculating formulas easier than ever. Whether you’re a student tackling homework, a teacher creating lesson plans, or a professional needing quick results, our math tools are built for clarity, speed, and accuracy.
From basic operations like averages and percentages to more advanced tools like matrix operations and sequence calculators, UnitXpert has everything you need in one place. Each calculator is optimized for mobile and desktop use, making it easy to work from anywhere.
Our free math tools help you:
- Solve arithmetic and geometric sequences
- Convert between angles like degrees, radians, and turns
- Calculate LCM, HCF, factorials, and more
- Work with matrices and solve quadratic equations
All tools are quick, ad-free, and easy to use — no downloads, no logins. Just accurate results at your fingertips.
Want more? Explore other categories like our Finance Tools and Unit Converters for complete problem-solving power across subjects.
For math learning resources, check out Khan Academy’s Math section.