Professional and accurate math calculators for everyone. Simple, fast, and free to use.
Calculate logarithm with any base (default base 10).
Find the slope and equation of a line from two points.
Find the midpoint between two coordinate points.
Calculate the cross product of two 3D vectors.
Calculate the square root of any number instantly.
Calculate the cube root of any number.
Find the remainder after division.
Round numbers to specific decimal places.
Calculate percent error.
Convert fraction to decimal.
Convert decimal to fraction.
Calculate the area, diameter, and circumference of a circle.
Calculate the surface area of a rectangular prism (box).
Find the length of the hypotenuse (c) of a right triangle.
Calculate statistical averages from a dataset.
Calculate Variance and Standard Deviation (Population & Sample).
Find the Interquartile Range, Q1, and Q3.
Calculate the weighted average of grades.
Welcome to our comprehensive collection of Math tools. Whether you are a professional, a student, or just curious, our free math calculators are designed to provide accurate and instant results.
We constantly update our math database to ensure accuracy. If you need a specific calculation that isn't listed here, feel free to contact us.
