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Your loan EMI. Your retirement corpus. Your tax liability. Beautiful charts, instant results — no signup, no limits, free forever.
Financial
EMI, SIP, tax, mortgage, loan, investment calculators
EMI Calculator
Calculate Equated Monthly Installments for home loan, car loan, or personal loan. See monthly payments, total interest, and full amortization schedule with interactive charts. Free, no signup.
SIP Calculator
Calculate returns on Systematic Investment Plan (SIP) in mutual funds. See how your monthly investment grows over 5, 10, 20 years with compound returns and interactive growth charts.
Compound Interest Calculator
Calculate compound interest with annual, monthly, quarterly, or daily compounding. Visualize investment growth over time with interactive charts. Free compound interest calculator online.
GST Calculator
Calculate GST, VAT, or Sales Tax on any amount. Add or remove tax at any rate. Country-aware: shows GST for India, VAT for UK/EU, Sales Tax for US. Free tax calculator.
Mortgage Calculator
Calculate monthly mortgage payments, total interest, and see a full amortization schedule. Compare 15-year vs 30-year mortgages. Supports any currency and down payment. Free mortgage calculator.
Salary Calculator
Convert between hourly, daily, weekly, monthly, and annual salary instantly. See your take-home pay breakdown. Perfect for freelancers, job seekers, and salary negotiations worldwide.
Income Tax Calculator
Estimate your income tax for India (old/new regime), USA (federal brackets), and UK (PAYE). See your effective rate, bracket breakdown, and take-home pay. Free income tax calculator.
Currency Converter
Convert between 30+ world currencies with live European Central Bank rates. USD, EUR, GBP, INR, JPY, AED, CAD, AUD, and more. Real-time exchange rate converter, updated daily.
Retirement Calculator
Plan your retirement savings and calculate how much to save monthly. Supports 401(k), pension, and FIRE planning. See if your corpus will last through retirement with compare mode.
Loan Eligibility Calculator
Find out how much loan you can afford based on your income, existing debts, and desired tenure.
Savings Goal Calculator
Calculate how long to reach your savings goal or how much to save monthly to hit your target.
Investment Calculator
Calculate how your investment grows over time with initial amount, monthly additions, and compound returns.
Inflation Calculator
See what your money will be worth in the future and how inflation erodes purchasing power over time.
CAGR Calculator
Calculate the Compound Annual Growth Rate of your investment, business revenue, or any value over time.
Break-Even Calculator
Calculate how many units you need to sell to cover your costs. Essential for business planning.
Profit Margin Calculator
Calculate profit margin percentage, markup, and per-unit profit from revenue and cost figures.
Math
Percentage, discount, scientific, and unit converters
Percentage Calculator
Calculate percentage of a number, percentage increase/decrease, and what percent one number is of another. Three calculation modes for every percentage question. Free, instant results.
Discount Calculator
Calculate sale price after any percentage discount. See exactly how much you save and the final price you pay. Works for any store, any sale, any currency. Free discount calculator.
Scientific Calculator
Full-featured scientific calculator with trigonometry, logarithms, powers, memory, and keyboard support.
Health
BMI, calorie, body fat, pregnancy, and wellness calculators
BMI Calculator
Calculate your Body Mass Index (BMI) and find out if your weight is healthy. Supports metric (kg/cm) and imperial (lbs/inches). See your BMI category, healthy range, and personalized tips.
Calorie Calculator
Calculate your daily calorie needs (TDEE) based on age, gender, weight, height, and activity level.
Pregnancy Due Date Calculator
Calculate your estimated due date, current week of pregnancy, and track milestones from your last period date.
Body Fat Calculator
Calculate your body fat percentage using the US Navy method. See fat mass, lean mass, and fitness category.
Water Intake Calculator
Calculate how much water you should drink daily based on your weight, activity level, and climate.
Heart Rate Zone Calculator
Calculate your target heart rate zones for fat burning, cardio, and peak training based on your age.
Utility
Age, tip, fuel, date, GPA, and everyday calculators
Age Calculator
Calculate your exact age in years, months, and days from your date of birth. Find days until your next birthday, age in weeks, and fun milestones. Free online age calculator.
Tip Calculator
Calculate tip amount and split the bill between friends at restaurants. See tip for 15%, 18%, 20%, or custom percentage. Per-person breakdown for groups. Free tip calculator.
Fuel Cost Calculator
Calculate fuel cost for any trip based on distance, vehicle fuel efficiency, and current fuel price. Plan road trips, estimate daily commute costs, and compare driving vs flying.
Date Calculator
Calculate days between dates, add or subtract days from a date, and find the day number of any year.
Time Zone Converter
Convert time between any two time zones worldwide. See current time in 6 major cities at a glance.
GPA Calculator
Calculate your college GPA from grades and credits. Support for letter grades and percentage-based grading.
Unit Converter
Convert between units of length, weight, temperature, speed, area, volume, digital storage, and time.
All Calculators
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