Free Online Calculators and Converters
Calculator Wizard is your go-to destination for a wide range of calculators and converters, all available for free and accessible anytime, anywhere. Whether you need to perform complex mathematical calculations, convert units of measurement, or find solutions for everyday problems, Calculator Wizard has got you covered.
▶ Mortgage Calculator
Estimate your monthly mortgage payments and affordability based on your income and expenses.
▶ Rent Calculator
Calculate monthly rent payments and expenses for your desired home.
▶ Down Payment Calculator
Plan your down payment for a major purchase, like a home or a car.
▶ Salary Calculator
Calculate your annual salary and understand your financial health.
▶ Auto Loan Calculator
Calculate monthly car loan payments and interest rates for buying a car.
▶ Loan Calculator
Determine your monthly loan payments and total interest for personal loans.
▶ Credit Card Calculator
Plan and estimate your credit card debt payoff and save on interest.
▶ Student Loan Calculator
Determine monthly payments and repayment options for student loans.
▶ Savings Calculator
Calculate your savings growth and set financial goals.
▶ Compound Interest Calculator
Estimate compound interest earned or paid on loans or investments.
▶ Fraction Calculator
Perform mathematical operations involving fractions.
▶ Percentage Calculator
Simplify percentages and fractions to their simplest form.
▶ Ratio Calculator
Simplify your calculations by easily converting ratios to percentages and vice versa.
▶ Probability Calculator
Calculate probabilities and convert percentages to fractions.
▶ Simple Calculator
Find the least common denominator for fractions.
▶ Matrix Calculator
Perform matrix calculations and find the greatest common factor.
▶ Log Calculator
Calculate logarithms and convert mixed numbers to decimal form.
▶ BMI (Body Mass Index) Calculator
Calculate your BMI to assess your body fat based on your weight and height.
▶ Calorie Deficit Calculator
Calculate the calorie deficit needed to achieve your weight loss goals.
▶ Calories Burned Calculator
Estimate the number of calories burned during various physical activities..
▶ Body Fat Calculator
Calculate your body fat percentage to monitor your overall fitness level.
▶ Pythagorean Theorem Calculator
Calculate the length of the hypotenuse of a right triangle.
▶ Right Triangle Calculator
Solve various properties of a right triangle.
▶ Circumference Calculator
Find the circumference of a circle based on its radius or diameter.
▶ Radius Calculator
Calculate the radius of a circle using its circumference or area.
▶ Date Calculator
Plan your events with precision using our Date Calculator.
▶ Time Duration Calculator
Effortlessly calculate time durations for your projects and activities.
▶ Age Calculator
Find out your age, your birthdate, and more with our Age Calculator.
▶ Stopwatch
Measure time precisely using a Stopwatch tool.
▶ Temperature Converter
Convert between temperature units
▶ Length Converter
Convert from one length unit to many others.
▶ Weight Converter
Convert from one weight unit to many others.
▶ Area Converter
Convert from one area unit to many others.
▶ Pressure Converter
Convert from one pressure unit to many others.
▶ Speed Converter
Convert between different units of speed.
▶ Military Time Converter
Convert between Military and Regular time
▶ Volume Converter
Convert between different volume units.
▶ Grade Calculator
Calculate your academic grades and GPA.
▶ eDPI Calculator
Calculate your effective dots per inch (eDPI) for gaming sensitivity settings.
▶ Bandwidth Calculator
Calculate network bandwidth.
▶ Download Time Calculator
Estimate download times based on file size and internet speed.
▶ Tip Calculator
Calculate tips and split bills in restaurants.
▶ Data Transfer Calculator
Calculate data transfer times for different storage media and file sizes.