Math Calculators
Whether you just need a simple calculator or you have a complex equation to solve, our math calculators are helpful for tackling a variety of problems relating to fractions, geometry, algebra, ratios, percentages, statistics, and trigonometry.
Basic Calculators
Fraction Calculators
- Adding Fractions Calculator
- Comparing Fractions Calculator
- Decimal to Fraction Calculator
- Equivalent Fractions Calculator
- Fraction Calculator
- Fraction Simplifier – Fraction Reducer
- Fraction to Decimal Calculator
- Fraction to Percent Calculator
- Fraction to Ratio Calculator
- Improper Fraction to Mixed Number Calculator
- Inch Fraction Calculator
- Least Common Denominator Calculator
- Mixed Number Calculator
- Mixed Number to Improper Fraction Calculator
- Solve For Unknown Fraction Calculator
- Subtracting Fractions Calculator
Additional Resources
Geometry Calculators
- Angle Unit Conversion - Convert Angle
- Arc Length Calculator
- Area Calculator
- Area of a Circle Calculator
- Area Unit Conversion - Convert Area
- Barrel Volume and Capacity Calculator
- Circle Calculator
- Circumference Calculator
- Circumference to Diameter Calculator
- Cone Volume Calculator
- Ellipse Calculator
- Hexagon Calculator
- Octagon Calculator
- Parallelogram Area Calculator
- Pentagon Calculator
- Perimeter Calculator
- Polygon Calculator
- Radius Calculator
- Rectangle Calculator
- Rhombus Calculator
- Sector Area Calculator
- Segment Area Calculator
- Surface Area Calculator
- Trapezoid Area Calculator
- Volume Calculator - Find Volume
- Volume Unit Conversion - Convert Volume
Number Conversion Calculators
- Base Calculator
- Base Converter
- Binary Calculator & Converter
- Binary to Decimal Converter
- Binary to Hexadecimal Converter
- Binary to Octal Converter
- Decimal to Binary Converter
- Decimal to Hexadecimal Converter
- Decimal to Octal Converter
- Hexadecimal Calculator & Converter
- Hexadecimal to Binary Converter
- Hexadecimal to Decimal Converter
- Hexadecimal to Octal Converter
- Octal to Binary Converter
- Octal to Decimal Converter
- Octal to Hexadecimal Converter
Percentage Calculators
- Decimal to Percent Calculator
- Percent Change Calculator
- Percent Decrease Calculator
- Percent Difference Calculator
- Percent Error Calculator
- Percent Increase Calculator
- Percent of a Percent Calculator
- Percent to Decimal Calculator
- Percent to Fraction Calculator
- Percent to Ratio Calculator
- Percent to Total Calculator
- Percentage Calculator
Slope and Line Calculators
- Angle Between Two Vectors Calculator
- Cross Product Calculator
- Decimal Degrees to Degrees, Minutes, Seconds Calculator
- Degrees, Minutes, Seconds to Decimal Calculator
- Distance Between Two Points Calculator
- Dot Product Calculator
- Endpoint Calculator
- Equation of a Line Calculator
- Midpoint Calculator
- Point-Slope Form Calculator
- Rise Over Run Calculator
- Rise Over Run to Degrees Calculator
- Rise Over Run to Percent Slope Calculator
- Slope Calculator
- Slope-Intercept Form Calculator
- Unit Vector Calculator
- Vector Addition Calculator
- Vector Calculator
- Vector Magnitude Calculator
- Vector Norm Calculator
- Vector Projection Calculator
- Vector Subtraction Calculator
- X and Y Intercept Calculator
Statistics Calculators
- Average Calculator
- Bayes’ Theorem Calculator
- Binomial Distribution Calculator
- Central Limit Theorem Calculator
- Coefficient of Variation Calculator
- Combination Calculator
- Confidence Interval Calculator
- Empirical Rule Calculator
- Geometric Mean Calculator
- Margin of Error Calculator
- Mean Absolute Deviation Calculator
- Mean Calculator
- Mean, Median, Mode Calculator
- Median Calculator
- Midrange Calculator
- Mode Calculator
- Normal Distribution Calculator
- Outlier Calculator
- P-Value Calculator
- Percentile Calculator
- Permutation Calculator
- Poisson Distribution Calculator
- Probability Calculator
- Probability Distribution Calculator
- Quartile Calculator – IQR Calculator
- Range Calculator
- Relative Standard Deviation Calculator
- Standard Deviation Calculator
- Standard Error Calculator
- Statistics Calculator
- Sum of Squares Calculator
- T-Test Calculator
- Variance Calculator
- Weighted Average Calculator
- Winning Percentage Calculator
- Z-Score Calculator
Additional Resources
Triangle Calculators
- 30 60 90 Triangle Calculator
- 45 45 90 Triangle Calculator
- Equilateral Triangle Calculator
- Heron’s Formula Calculator
- Hypotenuse Calculator
- Isosceles Triangle Calculator
- Law of Cosines Calculator
- Law of Sines Calculator
- Pythagorean Theorem Calculator
- Right Triangle Calculator
- SOHCAHTOA Calculator
- Triangle Area Calculator
- Triangle Calculator
- Triangle Height Calculator
- Triangle Perimeter Calculator
Trigonometry Calculators
- Angle of Depression Calculator
- Angle of Elevation Calculator
- Cosecant Calculator – Calculate csc(x)
- Cosine Calculator – Calculate cos(x)
- Cotangent Calculator – Calculate cot(x)
- Coterminal Angle Calculator
- Double Angle Calculator
- Half Angle Calculator
- Inverse Cosine Calculator – Calculate arccos(x)
- Inverse Sine Calculator – Calculate arcsin(x)
- Inverse Tangent Calculator – Calculate arctan(x)
- Reference Angle Calculator
- Secant Calculator – Calculate sec(x)
- Sine Calculator – Calculate sin(x)
- Tangent Calculator – Calculate tan(x)
- Trigonometry Calculator
- Unit Circle Calculator
More Math Calculators
- Average Rate of Change Calculator
- Doubling Time Calculator
- Euclidean Algorithm Calculator
- Exponent Calculator
- Exponential Decay Calculator
- Exponential Growth Calculator
- Factorial Calculator – Solve n!
- Fibonacci Sequence Calculator
- Golden Ratio Calculator
- Greatest Common Factor Calculator
- Least Common Multiple Calculator
- Least to Greatest Calculator
- Long Division Calculator
- Numbers to Words Converter
- Order of Operations Calculator
- Prime Factorization Calculator
- Quadratic Formula Calculator
- Remainder Calculator
- Round to the Nearest Cent Calculator
- Rounding Calculator
- Scientific Notation Calculator and Converter
- Sig Fig Calculator (Significant Figures)
- Standard Form Calculator
- Unit Rate Calculator
- Vertex Form Calculator