Math tools

35 tools in this category.

• Add Commas to Integers — Format large numbers with comma separators
• BMI Calculator — Calculate Body Mass Index with health category analysis.
• Calculator — Perform basic and advanced calculations.
• Compound Interest Calculator — Calculate compound interest and investment growth.
• Discount Calculator — Calculate discounts, sale prices, and savings.
• Enumerate Integers — Generate a sequence of integers with custom start, end, and step
• Equation Grapher — Graph mathematical equations and functions interactively
• Expression Evaluator — Evaluate mathematical expressions safely.
• Factorial Calculator — Calculate factorials and double factorials with step-by-step working.
• Fibonacci Generator — Generate Fibonacci sequences.
• Fraction Calculator — Add, subtract, multiply, and divide fractions.
• GCD/LCM Calculator — Calculate Greatest Common Divisor and Least Common Multiple.
• Increment Integer Digits — Add 1 to each digit in a number
• Generate Integer Pairs — Create pairs of integers from two ranges
• Visualize L-System — Draw L-system fractals using turtle graphics
• Look and Say Sequence — Generate the Look-and-Say sequence (1, 11, 21, 1211...)
• Matrix Calculator — Perform matrix operations (add, multiply, determinant, inverse)
• Mortgage Calculator — Calculate monthly mortgage payments and amortization.
• Number Formatter — Format numbers with commas, decimals, and more.
• Calculate Number Sum — Calculate the sum of a list of numbers
• Numbers to Words — Convert digits to written words (e.g., 100 → "one hundred")
• Pascal's Triangle — Draw Pascal's triangle up to N rows
• Percentage Calculator — Calculate percentages and percentage changes.
• Generate Pi Digits — Calculate Pi to a specified number of decimal places
• Prime Number Checker — Check if a number is prime.
• Pythagorean Calculator — Calculate sides of right triangles.
• Generate Random Matrix — Create a matrix filled with random numbers
• Reverse Integer Digits — Reverse the digits of a number (e.g., 123 → 321)
• Roman Numeral Converter — Convert between Roman and Arabic numerals.
• Salary Calculator — Convert between hourly, daily, weekly, monthly, and annual salary.
• Sort Numbers — Sort numbers in ascending or descending order
• Statistics Calculator — Calculate mean, median, mode, and standard deviation.
• Statistics Calculator — Calculate mean, median, mode, variance, and standard deviation.
• Tip Calculator — Calculate tips and split bills between multiple people.
• Words to Numbers — Convert written numbers to digits (e.g., "one hundred" → 100)