Calclytix: The Ultimate Website for Free Online Calculators.
All-in-One Platform for Free Online Calculators — Finance, Health & More, General & Math, Finance & Money, Health & Fitness, Date & Time, Education & Exams, Real Estate & Home, Auto & Travel, Conversion, Life & Personal.
Top Featured
SIP Calculator
Projects mutual fund investment growth over time based on monthly contributions, expected returns, and investment duration.
AGE Calculator
Calculates an individual’s age based on their birth date and the current date, breaking it down into years, months, and days.
Love Calculator
Calculates fun compatibility scores between two names based on name matching and numerology.
EMI Calculator
Calculates the monthly loan payment based on principal, interest rate, and tenure using the formula: EMI = [P × R × (1+R)^N] / [(1+R)^N – 1]
Length Converter
Converts length measurements between kilometers, miles, meters, feet, and other common units.
General & Math
Percentage Calculator
Calculates percentage values based on given inputs, such as finding percentages, percentage increase or decrease, and more.
Average Calculator
Calculates the average (mean) of a set of numbers, with options to compute weighted average, median, and mode.
Ratio Calculator
Calculates and simplifies the ratio between two or more values, and compares proportional relationships.
Fraction Calculator
Performs arithmetic operations on fractions, including addition, subtraction, multiplication, and division with simplification.
Number Converter
Converts numbers between binary, decimal, and Roman numeral systems for easy numerical translation and understanding.
Unit Converter
Converts measurements across various units of length, weight, and volume for accurate and quick unit transformations.
Finance & Money
EMI Calculator
Calculates the monthly loan payment based on principal, interest rate, and tenure using the formula: EMI = [P × R × (1+R)^N] / [(1+R)^N – 1]
Compound Interest
Calculates investment growth over time by applying compound interest based on principal, rate, and duration.
SIP Calculator
Projects mutual fund investment growth over time based on monthly contributions, expected returns, and investment duration.
Loan Interest
Calculates the total interest payable on a loan based on the principal amount, interest rate, and loan duration.
FD Calculator
Calculates the maturity value of a fixed deposit based on principal, interest rate, and tenure.
RD Calculator
Calculates the maturity amount and interest earned on a recurring deposit based on monthly installments, interest rate, and tenure.
Credit Card Interest
Calculates the interest cost on credit card outstanding balance based on the interest rate and payment period.
GST Calculator
Calculates the Goods and Services Tax (GST) amount and the total price including GST based on the input value and GST rate.
Income Tax Calculator
Calculates income tax payable based on income amount and applicable tax slabs for accurate tax estimation.
Currency Converter
Converts amounts between global currencies using live exchange rates for accurate and real-time conversions.
Health & Fitness
BMI Calculator
Determines an individual's body fat based on their height and weight using the formula:
BMI = weight (kg) / height² (m²)
BMR Calculator
Estimates an individual's Basal Metabolic Rate (BMR) using weight, height, age, and gender to calculate daily calorie needs at rest.
Calorie Calculator
Calculates daily calorie requirements based on age, gender, weight, height, and activity level to maintain or change body weight.
Ideal Weight Calculator
Estimates ideal body weight based on height, age, and gender using standard medical guidelines.
Body Fat Percentage
Estimates body fat percentage based on body measurements or BMI for assessing body composition.
Pregnancy Due Date
Estimates the expected delivery date based on the date of the last menstrual period or conception date.
Heart Rate Zones
Calculates workout heart rate target zones based on age and fitness level to optimize exercise intensity.
Water Intake Calculator
Estimates daily recommended water intake based on body weight, activity level, and climate conditions.
Protein Intake Calculator
Calculates daily protein requirements based on body weight, activity level, and fitness goals like muscle gain or maintenance.
Date & Time
AGE Calculator
Calculates an individual’s age based on their birth date and the current date, breaking it down into years, months, and days.
Date Difference Calculator
Calculates the number of days, weeks, or months between two selected dates for quick time span analysis.
Time Duration Calculator
Calculates the duration between two times, providing hours, minutes, and seconds for accurate time tracking.
Countdown Timer
Displays the time remaining until a specified target date, counting down days, hours, minutes, and seconds.
Next Birthday Calculator
Calculates the number of days remaining until your next birthday based on your date of birth.
Retirement Calculator
Estimates the savings and time needed to retire based on current age, income, expenses, and retirement goals.
Education & Exams
GPA / CGPA Calculator
Calculates Grade Point Average (GPA) or Cumulative GPA (CGPA) based on course credits and grade points.
Grade Percentage Calculator
Converts obtained marks into percentage or letter grades based on total marks and grading scale.
Exam Marks Needed
Calculates the marks required in upcoming exams to pass or achieve a target grade based on current scores.
Attendance Calculator
Calculates current or required attendance percentage based on total classes held and attended.
Real Estate & Home
Home Loan EMI Calculator
Calculates monthly EMI for a home loan based on loan amount, interest rate, and tenure, along with total repayment details.
Property Tax Calculator
Calculates annual property tax based on property value, local tax rates, and applicable deductions.
Rent vs Buy Calculator
Compares long-term financial costs of renting a home versus buying, based on price, rent, interest, and duration.
Affordability Calculator
Estimates how much house you can afford based on your income, expenses, loan term, and interest rate.
Auto & Travel
Fuel Cost Calculator
Calculates total fuel cost for a trip based on distance, vehicle mileage, and fuel price per unit.
Mileage Calculator
Calculates vehicle mileage by comparing the distance traveled with the amount of fuel consumed.
Toll Calculator
Estimates total toll charges on a selected route based on vehicle type and toll locations.
Travel Time Calculator
Estimates travel duration based on distance and average speed, helping plan trips efficiently.
Conversion
Length Converter
Converts length measurements between kilometers, miles, meters, feet, and other common units.
Weight Converter
Converts weight measurements between kilograms, pounds, grams, ounces, and other units.
Temperature Converter
Converts temperatures between Celsius, Fahrenheit, and Kelvin scales for accurate temperature readings.
Speed Converter
Converts speed measurements between kilometers per hour, miles per hour, meters per second, and other units.
Area & Volume Converter
Converts area and volume measurements between square meters, square feet, liters, gallons, and other common units.
Life & Personal
Life Expectancy Calculator
Estimates life expectancy based on age, gender, lifestyle, and health factors for personalized insights.
Zodiac Sign Calculator
Determines your zodiac sign based on your birthdate for astrology insights.
Love Calculator
Calculates fun compatibility scores between two names based on name matching and numerology.
Baby Name Picker
Generates random baby names based on gender, origin, or popularity for easy name selection.
Sleep Calculator
Calculates optimal sleep and wake times based on sleep cycles to improve rest quality.
Calclytix offers a powerful collection of Free Online Calculators by Calclytix designed for simplicity and accuracy. From financial planning and health tracking to academic and everyday calculations, our tools help you get fast, reliable results — all in one place, and completely free.