Free Online Calculators for India
45+ Calculators: Finance, Tax, Mortgage, Grade, Pregnancy & More
Replace HTML comment with your AdSense code
🏥 Health Calculators
BMI Calculator
Calculate your Body Mass Index and determine if you're at a healthy weight.
BMR Calculator
Calculate Basal Metabolic Rate - calories your body needs at rest.
Heart Rate Calculator
Calculate target heart rate zones for optimal exercise and fat burning.
Body Fat Calculator
Estimate your body fat percentage using US Navy method.
Ideal Weight Calculator
Find your ideal body weight based on height and gender.
Pace Calculator
Calculate running/walking pace, speed, time, and distance.
Pregnancy Calculator
Calculate how far along you are in your pregnancy journey.
Pregnancy Due Date Calculator
Calculate your baby's due date and track pregnancy milestones.
Period Calculator
Track your menstrual cycle and predict your next period date.
Pregnancy Week by Week
Track your pregnancy progress week by week with detailed info.
Baby Growth Tracker
Track your baby's growth milestones and development stages.
Replace HTML comment with your AdSense code
💪 Fitness Calculators
Calorie Calculator
Calculate daily calorie needs for weight loss, maintenance, or gain.
TDEE Calculator
Calculate Total Daily Energy Expenditure based on activity level.
Macro Calculator
Calculate daily macronutrient needs (protein, carbs, fats) for goals.
Workout Planner
Plan your workout routine with sets, reps, and rest periods.
💰 Finance Calculators
Loan Calculator
Calculate EMI, total interest, and loan repayment schedule.
Mortgage Calculator
Calculate home loan EMI with taxes, insurance, and PMI.
SIP Calculator
Calculate returns on Systematic Investment Plans for mutual funds.
Investment Calculator
Calculate investment returns with compound interest growth.
Compound Interest Calculator
Calculate compound interest with various compounding periods.
Simple Interest Calculator
Calculate simple interest for loans and savings.
GST Calculator
Calculate GST amount with CGST/SGST breakdown for India.
Income Tax Calculator
Calculate income tax as per Indian tax slabs and deductions.
Salary Calculator
Calculate take-home salary with PF, tax, and deductions.
Sales Tax Calculator
Calculate sales tax for purchases in different states.
FD Calculator
Calculate Fixed Deposit maturity amount and interest earned.
🎓 Academic Calculators
Grade Calculator
Calculate final grades based on weighted assignments and tests.
📐 Math Calculators
Percentage Calculator
Calculate percentages, percentage increase/decrease instantly.
Age Calculator
Calculate your exact age in years, months, days, and hours.
Date Calculator
Calculate difference between dates or add/subtract days.
Tip Calculator
Calculate tips and split bills among multiple people easily.
🔄 Conversion Tools
Unit Conversion Calculator
All-in-one converter for length, weight, temperature & more.
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin scales.
Currency Converter
Convert between INR and major international currencies.
Volume Converter
Convert between liters, gallons, milliliters, and more.
Weight & Mass Converter
Convert between kg, pounds, grams, ounces, and tons.
Energy Converter
Convert between joules, calories, kilowatt-hours, and BTU.
Area Converter
Convert between square meters, feet, acres, hectares.
Speed Converter
Convert between km/h, mph, m/s, knots, and more.
Time Converter
Convert between seconds, minutes, hours, days, weeks.
Power Converter
Convert between watts, kilowatts, horsepower, BTU/hr.
Pressure Converter
Convert between pascals, bar, PSI, atmospheres.
Angle Converter
Convert between degrees, radians, gradians, and turns.
Trusted by Millions Across India
45+
Free Calculators
30M+
Monthly Users
250M+
Calculations Done
24/7
Always Available
Replace HTML comment with your AdSense code