All Financial Calculators for India
RunwayCalc has 59 calculators across 6 categories. Use this catalogue to find the right calculator for investing, loans, retirement, tax, startup planning or home renovation costs.
Investment
SIP, lump sum, compound interest, withdrawal plans and inflation.
- InvestmentPOPULAR
SIP Calculator
Project monthly investment growth over time.
- InvestmentPOPULAR
Step-Up SIP
Top up your SIP every year as your salary grows.
- Investment
Goal SIP
Reverse-engineer the SIP needed to hit a target corpus.
- InvestmentPOPULAR
Lumpsum
Future value of a one-time investment.
- InvestmentNEW
Goal Lumpsum
One-time investment needed today for a future goal.
- InvestmentNEW
SIP vs Lumpsum
Compare monthly SIP and one-time investing.
- InvestmentPOPULAR
CAGR
Compound annual growth rate between any two values.
- Investment
SWP
Systematic withdrawal plan from a corpus.
- InvestmentPOPULAR
Compound Interest
Annual / quarterly / monthly compounding.
- InvestmentPOPULAR
Inflation
Future cost and present-day worth.
- InvestmentPOPULARNEW
ELSS
Tax-saving equity mutual fund with 80C and 3-year lock.
- InvestmentNEW
XIRR
Annualised return on irregular cashflows.
- InvestmentNEW
Stock Average Price
Average share price after a new purchase.
- InvestmentNEW
Asset Allocation
Plan equity and debt allocation by age.
- InvestmentNEW
Portfolio Rebalancing
Move between equity and debt to restore target allocation.
Loans
EMI, prepayment savings and eligibility for any reducing-balance loan.
- LoansPOPULAR
EMI Calculator
Monthly payments for any loan.
- LoansPOPULAR
Home Loan EMI
Long-tenure home-loan EMI and amortization.
- LoansNEW
Home Loan Balance Transfer
Compare refinance savings after fees and tenure changes.
- LoansPOPULAR
Car Loan
Auto-loan EMI and total interest.
- LoansPOPULAR
Personal Loan
Unsecured personal loan EMI.
- LoansNEW
Credit Card Payoff
Minimum due trap and payoff time.
- LoansPOPULAR
Education Loan
Education loan EMI with longer tenures.
- LoansNEW
Rent vs Buy
Compare house ownership versus renting over your stay horizon.
- LoansNEW
Rental Yield
Gross and net rental yield from a property.
- LoansNEW
Stamp Duty
Estimate property stamp duty and registration costs.
- LoansPOPULAR
Loan Prepayment
Quantify interest saved by prepaying.
- LoansPOPULAR
Loan Eligibility
Maximum loan you qualify for on your income.
Retirement & Savings
FIRE, PPF, EPF, NPS, FD and RD with FY 2026-27 rates.
- RetirementPOPULARNEW
FIRE Calculator
Plan financial independence and early retirement.
- Retirement
PPF
Public Provident Fund maturity at notified rate.
- RetirementPOPULAR
EPF
Employee Provident Fund corpus at retirement.
- Retirement
NPS
National Pension System corpus and pension.
- RetirementPOPULAR
Fixed Deposit
FD maturity at any compounding frequency.
- RetirementPOPULAR
Recurring Deposit
RD maturity for monthly deposits.
- RetirementNEW
Sukanya Samriddhi (SSY)
SSY maturity at 8.2% over 21 years.
- RetirementNEW
NSC
National Savings Certificate maturity, 5-year lock.
- RetirementNEW
SCSS
Senior Citizens Savings Scheme quarterly payout.
- RetirementNEW
POMIS
Post Office Monthly Income Scheme payout.
- RetirementPOPULARNEW
Net Worth
Personal balance sheet, asset mix and debt ratio.
- RetirementNEW
Emergency Fund
Safety fund target from expenses, EMIs and dependents.
- RetirementNEW
Term Insurance
Estimate life cover needed for dependents.
Tax & Business
Income tax, salary, GST and business viability ratios.
- Tax & BusinessPOPULARUPDATED
Income Tax FY 26-27
Old vs new regime side-by-side, FY 2026-27.
- Tax & BusinessPOPULAR
Income Tax FY 24-25
Old vs new regime side-by-side, FY 2024-25.
- Tax & BusinessPOPULAR
Salary (CTC → in-hand)
Convert CTC to monthly take-home pay.
- Tax & Business
HRA Exemption
HRA exemption under Section 10(13A).
- Tax & BusinessNEW
80C Deduction
Track Section 80C limit and tax saving.
- Tax & BusinessNEW
TDS Calculator
Estimate monthly TDS and shortfall.
- Tax & Business
Gratuity
Gratuity payable on retirement/resignation.
- Tax & BusinessPOPULAR
GST
Add or remove GST; CGST/SGST/IGST split.
- Tax & BusinessPOPULARNEW
Break-even Point
Units and revenue to break even.
- Tax & BusinessPOPULAR
Profit Margin
Gross, operating and net margins.
- Tax & BusinessNEW
Pricing with GST & Fees
Set selling price after GST, platform fees and margin.
- Tax & BusinessPOPULAR
Working Capital
Current and quick ratios.
- Tax & BusinessPOPULAR
DSCR
Debt service coverage ratio.
- Tax & BusinessPOPULARNEW
Capital Gains Tax
STCG / LTCG on equity, debt, property and gold (FY 26-27).
Startup
Runway, dilution, SaaS unit economics and growth efficiency.
- StartupPOPULARNEW
Startup Runway
Cash runway from burn, revenue and growth assumptions.
- StartupNEW
Fundraising Dilution
Founder ownership after investment and option pool.
- StartupNEW
SaaS Unit Economics
LTV/CAC and CAC payback from ARPU, churn and CAC.
- StartupNEW
Burn Multiple
Cash burned per rupee of net new ARR.
Home Renovation
City-wise renovation, interiors, labour, furniture and solar cost planning.