Free Online Calculators for India
Basic Calculators
Everyday math made simple. Use our free online calculator for quick arithmetic, percentages and number crunching โ no app or sign-up needed, works on mobile and desktop.
๐ข Calculator
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๐ CAGR Calculator
CAGR Rate-
Total Gain-
Total Return-
๐ Percentage Calculator
Find Y% of X
Percentage Amount-
Remaining-
X is what % of Y?
Percentage-
Finance Calculators
Plan loans and savings with confidence. Calculate EMI, personal and car loan repayments, interest and total cost so you know exactly what youโll pay before you borrow.
๐ EMI Calculator
Monthly EMI-
Total Payment-
Total Interest-
Principal-
๐น Compound Interest
Final Amount-
Interest Earned-
Total Return %-
๐ฆ Simple Interest
Simple Interest-
Total Amount-
๐ SIP Calculator
Total Investment-
Expected Return-
Wealth Gained-
๐ผ Salary Calculator
Gross Salary (Monthly)-
PF Deduction-
Professional Tax-
In-Hand Salary-
๐ท๏ธ Discount Calculator
Discount Amount-
Final Price-
You Saved-
๐งพ GST Calculator
GST Amount-
CGST (Half)-
SGST (Half)-
Total Amount-
Health Calculators
Track your health numbers instantly. Work out your BMI, calorie needs and other everyday health metrics to help you set realistic fitness and wellness goals.
โ๏ธ BMI Calculator
Your BMI-
Category-
Ideal Weight Range-
๐ฅ Calorie Calculator (BMR)
BMR (Base Calories)-
Daily Calories (Maintain)-
For Weight Loss-
For Weight Gain-
๐ช Body Fat Calculator
Body Fat %-
Category-
Fat Mass-
Lean Mass-
๐ง Water Intake Calculator
Daily Water Needed-
Glasses (250ml)-
๐คฑ Pregnancy Due Date
Due Date (EDD)-
Conception Date-
Current Week-
Trimester-
Days Remaining-
๐ Pace Calculator
Result-
Speed (km/h)-
Calories Burned-
Math Calculators
From percentages to averages and more โ solve common math problems step by step. Handy for students, teachers and anyone who needs a fast, accurate answer.
๐ฌ Scientific Calculator
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ยฝ Fraction Calculator
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๐ Mean, Median, Mode
Mean (Average)-
Median-
Mode-
Range-
Sum-
Count-
๐ % Change Calculator
% Change-
Change Type-
๐ Standard Deviation
Mean-
Std Dev (Population)-
Std Dev (Sample)-
Variance-
Count-
Min / Max-
๐ฒ Random Number Generator
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๐ Triangle Calculator
Area-
Perimeter-
Hypotenuse/Side C-
Angle A-
Angle B-
Triangle Type-
Date & Time Calculators
Find your exact age, count days between two dates, get a birthday countdown or discover which day of the week any date falls on โ all in one place.
๐ Age Calculator
Age-
In Months-
In Days-
Next Birthday-
Your Birth Day-
๐ Date Difference
Total Days-
Weeks-
Months (approx)-
Years (approx)-
๐ Birthday Countdown
Next Birthday-
Days Remaining-
You will be-
Birthday ka Din-
๐ What Day Was It?
Day of Week-
Date-
Investment Calculators
See how your money can grow. Estimate SIP, step-up SIP, lumpsum and FD returns with the power of compounding, and compare options before you invest.
๐ฆ FD Calculator (Fixed Deposit)
Maturity Amount-
Total Interest-
Principal-
Effective Annual Rate-
๐ณ RD Calculator (Recurring Deposit)
Maturity Amount-
Total Deposited-
Total Interest-
๐๏ธ PPF Calculator
Maturity Amount-
Total Invested-
Total Interest Earned-
Tax Benefit (80C/year)-
๐ฏ NPS Calculator
Corpus at Age 60-
Lump Sum (60%)-
Annuity Amount (40%)-
Monthly Pension-
Years to Invest-
๐ฅ Gold Price Calculator
Pure Gold Value-
Making Charges-
GST (3%)-
Total Price-
Property Calculators
Buying a home? Estimate your home loan EMI, total interest and eligibility, and understand the real cost of a property before you commit to a mortgage.
๐ Home Loan Eligibility
Max Loan Amount-
Max EMI Allowed-
Total Payment-
Total Interest-
๐ Stamp Duty Calculator
Stamp Duty-
Registration Charges (1%)-
Total Registration Cost-
Property Value-
๐ Rent vs Buy Calculator
Monthly EMI (if Buy)-
Total Rent Cost-
Total Buy Cost-
Better Option-
๐ Area Unit Converter
Square Feet-
Square Meter-
Square Yard-
Acre-
Bigha (UP)-
Guntha-
Cent-
Daily Tools
Quick everyday calculators โ fuel cost, currency conversion and other handy utilities to save you time in day-to-day life.
โฝ Fuel Cost Calculator
Fuel Required-
Total Fuel Cost-
Cost per Person-
Cost per km-
๐ก Electricity Bill Calculator
Appliance
Watts
Hrs/Day
Daily Units (kWh)-
Monthly Units-
Monthly Bill-
Yearly Bill-
๐ Speed Distance Time
Result-
Equivalent-
๐ Unit Converter
Result-
Formula-
๐ฝ๏ธ Tip Calculator
Tip Amount-
Total Bill-
Per Person-
โฐ Hours Calculator
Total Hours-
Working Hours-
In Minutes-
Overtime (after 8hrs)-
๐ Inflation Calculator
Future Value-
Buying Power Lost-
Cumulative Inflation-
Years-
Tax Calculators
Estimate your income tax for FY 2026-27 under the new and old regimes, work out GST, and plan your take-home salary โ clear numbers, no jargon.
๐ Income Tax Calculator (FY 2026-27)
Gross Income-
Taxable Income-
Income Tax-
Surcharge + Cess (4%)-
Total Tax-
In-Hand Yearly-
In-Hand Monthly-
Effective Tax Rate-
๐ Income Tax Guide 2026-27
New Regime Slabs (2026-27):
0-4L: 0% | 4-8L: 5% | 8-12L: 10% | 12-16L: 15% | 16-20L: 20% | 20-24L: 25% | 24L+: 30%
Standard Deduction: โน75,000 | Rebate u/s 87A (renumbered as Section 157 under the Income Tax Act, 2025): Taxable Income up to โน12L = Zero Tax
Old Regime Slabs:
0-2.5L: 0% | 2.5-5L: 5% | 5-10L: 20% | 10L+: 30%
+ Deductions: 80C (โน1.5L), 80D, HRA, Standard โน50,000
0-4L: 0% | 4-8L: 5% | 8-12L: 10% | 12-16L: 15% | 16-20L: 20% | 20-24L: 25% | 24L+: 30%
Standard Deduction: โน75,000 | Rebate u/s 87A (renumbered as Section 157 under the Income Tax Act, 2025): Taxable Income up to โน12L = Zero Tax
Old Regime Slabs:
0-2.5L: 0% | 2.5-5L: 5% | 5-10L: 20% | 10L+: 30%
+ Deductions: 80C (โน1.5L), 80D, HRA, Standard โน50,000
โ Frequently Asked Questions
โถ New Regime vs Old Regime โ which is better?
New Regime is better if: taxable income below โน12L (zero tax), or you have few deductions. Old Regime is better if: you have 80C investments (โน1.5L), HRA, home loan interest, and deductions exceed โน4.5L.
โถ What is Section 87A rebate?
Under New Regime, if your taxable income is up to โน12 lakhs, you get full tax rebate under Section 87A (up to โน60,000) โ meaning ZERO tax payable. Under Old Regime, rebate applies for income up to โน5 lakhs.
โถ What is Health and Education Cess?
4% cess is charged on calculated income tax. This goes towards health and education initiatives. It's added after calculating basic tax and surcharge.
โถ What deductions can reduce tax under Old Regime?
Key deductions: 80C (PPF, ELSS, LIC - โน1.5L), 80D (Health Insurance - โน25K), HRA Exemption, Home Loan Interest (โน2L under 24b), Standard Deduction (โน50K), 80CCD(1B) NPS (โน50K extra).
โถ When is ITR filing deadline?
For salaried individuals: July 31 of assessment year. For businesses requiring audit: October 31. Late filing attracts penalty of โน5,000 (โน1,000 if income below โน5L).
๐ Related Calculators
๐ HRA Exemption Calculator
HRA Exemption (Monthly)-
HRA Exemption (Yearly)-
Taxable HRA-
Tax Saved (30% slab)-
๐ Gratuity Calculator
Gratuity Amount-
Tax Free Limitโน20,00,000
Taxable Amount-
๐ Standard Deviation Calculator
Mean (Average)-
Std Deviation (Population)-
Std Deviation (Sample)-
Variance-
Count-
Min / Max-