Math Calculators

• P-value Calculator

  Calculate p-values and statistical significance for various hypothesis tests

• Basic Calculator

  Perform basic arithmetic operations: addition, subtraction, multiplication, division, and percentage calculations.

• Absolute Value Calculator

  Calculate the absolute value of numbers or expressions

• Test Grade Calculator

  Calculate student grades and statistics for various grading methods

• BMI Calculator

  Calculate Body Mass Index (BMI) based on height and weight

• Mortgage Calculator

  Calculate mortgage payments, affordability, and amortization schedules for property loans.

• Confidence Interval Calculator

  Calculate confidence intervals for population means, proportions, and differences

• Sales Tax Calculator

  Calculate sales tax, final price, and pre-tax amount for any purchase

• Square Footage Calculator

  Calculate square footage and area conversions for various shapes including price calculations.

• Percentage Calculator

  Calculate percentages, percentage changes, and differences between numbers

• Volume Calculator

  Calculate the volume of various 3D shapes with different units.

• Random Number Generator

  Generate random numbers with customizable ranges and distribution types.

• Simplifying Fractions Calculator

  Simplify fractions and convert improper fractions to mixed numbers.

• Motion Calculator

  Calculate velocity, acceleration, distance, and time in motion problems.

• Unit Converter

  Convert between different units of measurement across multiple categories.

• BPM Calculator

  Calculate tempo and timing in music with this BPM (Beats Per Minute) calculator.

• Scientific Calculator

  Advanced scientific calculator with trigonometric, logarithmic, and exponential functions.

• Fractions Calculator

  Calculator for performing arithmetic operations with fractions, mixed numbers, and improper fractions.