India's Finance Copilot
Calculate. Compare. Decide.
65+ calculators with real RBI/CBIC rates, AI-powered answers, product comparisons, and guides — in 8 Indian languages. Free forever.
Get notified of new features
No spam. Unsubscribe anytime.
Explore CalcHub
Popular Calculators
Most searched calculators used by millions every month
EMI Calculator
Calculate monthly loan EMI and total interest
SIP Calculator
Plan your mutual fund SIP investments
Salary Calculator
Calculate take-home salary after tax
BMI Calculator
Check your Body Mass Index
Age Calculator
Calculate exact age from date of birth
Percentage Calculator
Calculate percentages instantly
PPF Calculator
Public Provident Fund maturity — 15 year, 7.1% compound
NPS Calculator
National Pension System corpus projection with blended returns
CAGR Calculator
Compound Annual Growth Rate from start to end value
Income Tax Calculator
New regime FY 2025-26 tax with 87A rebate up to ₹12L
Retirement Corpus Calculator
Corpus needed to retire comfortably at your target age
Goal SIP Calculator
Monthly SIP required to reach your target corpus
Home Affordability Calculator
Max house price you can afford based on income + savings
Tip Calculator
Split bill and tip by number of people
Discount Calculator
Final price and savings after any discount %
Currency Converter
Live exchange rates — convert between 30+ currencies instantly
Mean Median Mode
Enter numbers and get mean, median, mode, range, and variance
Loan Eligibility Calculator
Max loan you can get based on salary, EMIs, and FOIR rule
Stamp Duty Calculator
State-wise stamp duty & registration charges for 10 Indian states
Sukanya Samriddhi Calculator
SSY maturity at age 21 — deposit for 15 years at 8.2%
XIRR Calculator
Extended IRR for irregular cashflows — Newton-Raphson method
Inflation Calculator
Future cost of goods and purchasing power erosion
Profit Margin Calculator
Profit, margin %, and markup % from cost & selling price
TDS Calculator
TDS rates by section — 194J, 194I, 194C, 194A, 194H
Body Fat Calculator
US Navy method — body fat %, category, from measurements
Calorie Calculator
BMR and daily calories — Mifflin-St Jeor equation
TDEE Calculator
Total Daily Energy Expenditure — calories for weight loss or gain
Macro Calculator
Daily protein, carbs, and fat targets for cut, bulk, or keto
Pregnancy Due Date Calculator
Due date, current week, and trimester from last period date
Sleep Calculator
Best bedtime and wake-up times based on 90-min sleep cycles
Wedding Budget Calculator
Indian wedding budget by guests, city tier, and style
EMI vs Rent Calculator
Should you buy or rent? Compare total costs over time
Bitcoin Calculator
Live BTC/ETH prices — portfolio value in INR and USD
Crypto Profit Calculator
Calculate crypto trading profit, loss, and ROI instantly
Crypto Tax Calculator India
30% flat tax + 1% TDS — India crypto tax calculator (Budget 2022)
CGPA Calculator
Convert CGPA to percentage and calculate CGPA from subject grades
Grade Calculator
Calculate overall grade and marks needed to reach your target
Attendance Calculator
Check if you meet 75% requirement and how many classes you can miss
Term Insurance Calculator
How much term life insurance cover do you need? HLV method.
Health Insurance Calculator
Estimate health insurance premium by age, city, and family size
Car Insurance Calculator
IDV, third-party, and OD premium estimate with NCB discount
LIC Maturity Calculator
LIC policy maturity value with bonus — Endowment, Jeevan Anand, Money Back
IFSC Code Lookup
Find bank branch details — name, address, RTGS/NEFT/IMPS support
GSTIN Validator
Validate GST number and decode state, PAN, entity type
Finance
EMI Calculator
2M/mo
SIP Calculator
1.5M/mo
Compound Interest
800K/mo
FD Calculator
600K/mo
Salary Calculator
1.2M/mo
GST Calculator
900K/mo
PPF Calculator
500K/mo
NPS Calculator
400K/mo
NSC Calculator
200K/mo
RD Calculator
350K/mo
CAGR Calculator
300K/mo
Lumpsum Calculator
250K/mo
Step-Up SIP Calculator
150K/mo
Mortgage Amortization
200K/mo
Education Loan Calculator
180K/mo
Car Loan Calculator
400K/mo
Income Tax Calculator
600K/mo
HRA Calculator
300K/mo
Gratuity Calculator
250K/mo
Capital Gains Calculator
200K/mo
Loan Eligibility Calculator
1.2L/mo
Simple Interest Calculator
500K/mo
Stamp Duty Calculator
350K/mo
Gold Loan Calculator
250K/mo
Sukanya Samriddhi Calculator
400K/mo
SCSS Calculator
200K/mo
KVP Calculator
150K/mo
Post Office MIS Calculator
180K/mo
XIRR Calculator
300K/mo
Dividend Yield Calculator
200K/mo
Inflation Calculator
350K/mo
Real Estate ROI Calculator
200K/mo
Profit Margin Calculator
400K/mo
Break Even Calculator
250K/mo
Working Capital Calculator
150K/mo
TDS Calculator
300K/mo
Bitcoin Calculator
8M/mo
Crypto Profit Calculator
3M/mo
Crypto Tax Calculator India
2M/mo
Crypto DCA Calculator
1.2M/mo
Term Insurance Calculator
3M/mo
Health Insurance Calculator
2M/mo
Car Insurance Calculator
1.5M/mo
LIC Maturity Calculator
1.5M/mo
IFSC Code Lookup
3M/mo
GSTIN Validator
2M/mo
PAN Card Validator
1.5M/mo
Health
General
Age Calculator
1.2M/mo
Percentage Calculator
2M/mo
Unit Converter
1M/mo
Tip Calculator
200K/mo
Discount Calculator
300K/mo
Fuel Cost Calculator
200K/mo
Currency Converter
5M/mo
Mean Median Mode
2M/mo
Standard Deviation Calculator
1.5M/mo
Quadratic Equation Solver
1.2M/mo
CGPA Calculator
3M/mo
Grade Calculator
1.5M/mo
Attendance Calculator
1.5M/mo
GPA Calculator
1M/mo
Percentage to Marks
1M/mo
PIN Code Finder
2M/mo
Vehicle Registration Info
2M/mo
Why CalcHub?
Built for people who need quick, reliable answers
Instant Results
Results update as you type — no submit button needed
AI Answer Engine
Ask any India finance question in plain English or Hindi
RBI Live Rates
Sourced from RBI, CBIC, EPFO — updated monthly, cited
8 Languages
Hindi, Tamil, Telugu, Marathi, Bengali, Kannada, Gujarati, Punjabi
Weekly Indian rate update
RBI repo, top FD rates, tax deadlines. Free. No spam.
India's Most Comprehensive Free Finance Calculator Platform
CalcHub is India's finance copilot — 65+ calculators with real RBI repo rates, CBIC GST rules, and EPFO contribution data, updated monthly and cited. From EMI and SIP to income tax (new regime FY 2026-27), PPF, NPS, HRA exemption, capital gains, gratuity, and retirement planning — every calculator uses actual Indian rates, not global defaults. Available in 8 Indian languages: Hindi, Tamil, Telugu, Marathi, Bengali, Kannada, Gujarati, and Punjabi.
Beyond calculators: use our AI Answer Engine to ask any India finance question in plain language. Compare products on our Best-of pages with real provider data. Read 100+ in-depth guides on tax planning, SIP strategies, and loan optimization. Check live rates from RBI, top banks, and government schemes on one page.
CalcHub also serves specialized verticals: 10 medical calculators (BMI, eGFR, CHADS2, Wells PE), 10 construction calculators (concrete mix, rebar spacing, paint coverage per IS codes), and country-specific tools for UAE, UK, and Singapore. For developers: our MCP server lets any AI agent call CalcHub as a tool, and our public API powers third-party integrations.