Algebra Calculators
Use 19 free online math calculators for arithmetic, percentages, algebra, calculus, geometry, statistics, probability, and unit conversion. Choose a category below to find the right math calculator.
Algebra
This topic includes 19 working calculators in math calculators. Each page links directly to the live tool.
- Absolute Value CalculatorCalculate the absolute value of any number or expression.Open tool
- Algebra CalculatorSolve algebraic equations and expressions with step-by-step solutions.Open tool
- Circle Equation CalculatorConvert between a circle's center-radius equation, general equation, center, and radius.Open tool
- Complex Number CalculatorAdd, subtract, multiply, and divide complex numbers or find a modulus and conjugate.Open tool
- Composite Function CalculatorEvaluate f(g(x)) and g(f(x)) from two real-valued function expressions at a chosen x.Open tool
- Coordinate Geometry CalculatorCoordinate Geometry - Solve mathematical problems with step-by-step solutions.Open tool
- Determinant CalculatorCalculate the determinant of a real square matrix from 2x2 through 5x5.Open tool
- Distance CalculatorDistance - Solve mathematical problems with step-by-step solutions.Open tool
- Domain And Range CalculatorDomain And Range - Solve mathematical problems with step-by-step solutions.Open tool
- Equation From Two Points CalculatorFind slope-intercept, point-slope, and standard line equations from two distinct points.Open tool
- Function CalculatorFunction - Solve mathematical problems with step-by-step solutions.Open tool
- Inequality CalculatorSolve linear and quadratic inequalities exactly and write the solution in interval notation.Open tool
- Interval Notation CalculatorInterval Notation - Solve mathematical problems with step-by-step solutions.Open tool
- Linear Algebra CalculatorPerform various linear algebra operations including matrix operations, eigenvalues, and more.Open tool
- Linear Equation CalculatorSolve one-variable linear equations in the form ax + b = c and classify zero-coefficient cases.Open tool
- Matrix CalculatorPerform matrix operations including addition, multiplication, inverse, and determinant.Open tool
- Quadratic Equation CalculatorSolve ax squared + bx + c = 0 for real or complex roots and inspect the parabola.Open tool
- Slope CalculatorSlope - Solve mathematical problems with step-by-step solutions.Open tool
- System of Equations CalculatorSolve and classify 2x2 or 3x3 linear systems using partial-pivoting elimination.Open tool
Frequently asked questions
What can I calculate with Algebra Calculators?
Free algebra within our math calculators.
Are the Algebra Calculators free to use?
All 19 algebra calculators on this site are free, work in your browser, and require no signup or download.
How do I find the right algebra calculators?
Use the subcategory filters and search bar on this page to narrow the list, then open the calculator page that matches your task for the tool and a quick guide.