All Calculators
Explore all of our calculators
BMI Calculator
Calculate your Body Mass Index based on your height and weight
Body Fat Calculator
Estimate your body fat percentage based on physical measurements
Calorie Calculator
Calculate your daily calorie needs and macronutrient distribution
Ideal Weight Calculator
Calculate your ideal weight based on gender, height, and body frame
Waist-to-Hip Ratio Calculator
Calculate your waist-to-hip ratio to assess health risks
BMR Calculator
Calculate your Basal Metabolic Rate to determine daily energy expenditure
Pregnancy Calculator
Calculate your due date, track pregnancy progress, and monitor key milestones
Body Surface Area Calculator
Calculate your Body Surface Area (BSA) using multiple medical formulas
Islamic Home Finance Calculator
Calculate payments for Sharia-compliant home financing using Murabaha or Diminishing Musharaka principles
Zakat Calculator
Calculate your annual Zakat on wealth, investments, gold, silver, and business assets
Profit Rate Calculator
Calculate profit percentage, cost price, or selling price for business analysis
Percentage Calculator
Calculate percentages, percentage changes, and find percentages of numbers
Fraction Calculator
Perform calculations with fractions and convert between fractions and decimals
Statistics Calculator
Calculate mean, median, mode, variance, and standard deviation of data sets
Currency Converter
Convert between different currencies using up-to-date exchange rates
Length Converter
Convert between different units of length and distance
Temperature Converter
Convert between Celsius, Fahrenheit, Kelvin, and Rankine temperature units
Age Calculator
Calculate your exact age in years, months, days, hours and minutes
Date Difference Calculator
Calculate the difference between two dates in years, months, and days
Time Zone Converter
Convert time instantly between any global time zones with DST support
Tip Calculator
Calculate appropriate tip amounts for restaurants and services
Split Bill Calculator
Easily divide bills and expenses among friends or roommates
Fuel Cost Calculator
Calculate fuel costs for trips based on distance and fuel efficiency
Cooking Measurement Converter
Convert between different cooking units like cups, tablespoons, and grams
Sleep Calculator
Calculate optimal bedtime and wake-up times based on sleep cycles
Water Intake Calculator
Determine your recommended daily water intake based on personal factors
Laundry Load Calculator
Calculate the optimal load size for your washing machine
Pet Age Calculator
Convert your pet's age to human years for better understanding
Shoe Size Converter
Convert between US, UK, EU, and other international shoe sizing systems