How to calculate compound interest?

Compound interest is calculated using the formula: A = P(1 + r/n)^(nt), where P is principal, r is annual rate, n is compounding frequency, and t is time in years. Use our free Compound Interest Calculator at amitbiswas.in/wealth.html#compound for instant results.

How to calculate EMI for home loan?

EMI is calculated using the formula: EMI = P × r × (1+r)^n / ((1+r)^n – 1), where P is loan amount, r is monthly interest rate, and n is tenure in months. Try our free EMI Calculator at amitbiswas.in/wealth.html#emi.

How much do I need to save for retirement?

Your retirement corpus depends on current expenses, inflation rate, expected returns, and years to retirement. A common rule is 25x your annual expenses. Use our Retirement Calculator at amitbiswas.in/wealth.html#retirement for a personalized plan.

What is the 50/30/20 budget rule?

The 50/30/20 rule allocates 50% of income to needs (rent, bills), 30% to wants (entertainment), and 20% to savings/investments. Use our Budget Planner at amitbiswas.in/wealth.html#budget to customize your budget.

How to calculate ROI on investment?

ROI = ((Current Value + Dividends - Initial Investment) / Initial Investment) × 100. For annualized returns, use CAGR formula. Try our free ROI Calculator at amitbiswas.in/wealth.html#roi.

Free Financial Calculators | Compound Interest, EMI, Retirement, ROI, Budget, Loan

Financial Calculators

Accurate, free tools to plan your wealth journey — share results with anyone!

Compound Interest Calculator - Calculate SIP & Lump Sum Returns

See the magic of compounding — SIP + lump sum investment growth

Initial Investment (₹)

Monthly SIP (₹)

Expected Return (%/year)

12%

Time Period (Years)

20 Years

Future Wealth

₹--

Total Invested

₹--

Wealth Gained

₹--

InvestedReturns

Retirement Savings Calculator - Plan Your Retirement Corpus & SIP

Plan for a secure, inflation-adjusted retirement

Current Age

Retire At

Monthly Expenses (₹)

Current Savings (₹)

Return (%)

Inflation (%)

Retirement Corpus Needed

₹--

Enter details to calculate

Monthly SIP Needed ₹--

Years to Retire --

Monthly Pension Needed ₹--

EMI Calculator - Home Loan, Car Loan, Personal Loan EMI Calculator

Home Loan / Car Loan / Personal Loan EMI

Loan Amount (₹)

Interest Rate (%/year)

8.5%

Loan Tenure (Years)

20 Years

Monthly EMI

₹--

Total Interest

₹--

Total Payment

₹--

PrincipalInterest

Loan Repayment Calculator - Payoff Strategy & Extra Payment Savings

Plan your debt payoff — see extra payment savings

Outstanding Loan (₹)

Interest Rate (%/year)

Monthly Payment (₹)

Extra Payment/Month (₹)

Payoff Time

-- months

Debt free by: --

Total Interest ₹--

Total Payment ₹--

Budget Planner - 50/30/20 Rule Monthly Budget Calculator

Allocate your income wisely using the proven rule

Monthly Income (₹)

Needs (%)

50%

Wants (%)

30%

Savings (%)

20%

Your Monthly Budget

Needs

Rent, bills, groceries

₹--

Wants

Entertainment, dining

₹--

Savings

Investments, emergency

₹--

Investment ROI Calculator - CAGR, Annualized Returns & Absolute Gain

Calculate ROI, CAGR & annualized returns

Initial Investment (₹)

Current Value (₹)

Investment Period (Years)

Dividends Received (₹)

Total ROI

--%

Enter investment details

Absolute Gain

₹--

CAGR

--%

Annualized Return --%

About These Financial Calculators

Our free financial calculators help you make informed money decisions. Whether you're planning for retirement, calculating home loan EMI, tracking investment returns (ROI & CAGR), or creating a monthly budget — these tools give you instant, accurate results.

Calculators Available:

📊 Compound Interest Calculator — SIP + Lump Sum growth
🏖️ Retirement Calculator — Inflation-adjusted corpus
🏠 EMI Calculator — Home, car & personal loans
💳 Loan Repayment Calculator — Debt payoff strategy
💰 Budget Planner — 50/30/20 rule
📈 ROI Calculator — CAGR & annualized returns

Why Use Our Calculators?

✅ 100% free — no signup required
✅ Instant results with visual charts
✅ Share results on WhatsApp, Facebook, Twitter
✅ Indian Rupee (₹) formatted numbers
✅ Mobile-friendly responsive design
✅ Built by Amit Biswas

Free Financial Calculators

Financial Calculators

Compound Interest Calculator - Calculate SIP & Lump Sum Returns

Compound Interest Calculator

Retirement Savings Calculator - Plan Your Retirement Corpus & SIP

Retirement Savings Calculator

EMI Calculator - Home Loan, Car Loan, Personal Loan EMI Calculator

EMI Calculator

Loan Repayment Calculator - Payoff Strategy & Extra Payment Savings

Loan Repayment Calculator

Budget Planner - 50/30/20 Rule Monthly Budget Calculator

Budget Planner (50/30/20)

Investment ROI Calculator - CAGR, Annualized Returns & Absolute Gain

Investment ROI Calculator

About These Financial Calculators

Calculators Available:

Why Use Our Calculators?

The A.B.C.D. Method

Assess

Build

Compound

Defend

The FOMO Trap

Rahul (FOMO Investor)

Priya (Disciplined Investor)

The Wise Architect's Promise

Start Your Wealth Journey Today

Share Your Results

Free Financial Calculators

Financial Calculators

Compound Interest Calculator - Calculate SIP & Lump Sum Returns

Compound Interest Calculator

Retirement Savings Calculator - Plan Your Retirement Corpus & SIP

Retirement Savings Calculator

EMI Calculator - Home Loan, Car Loan, Personal Loan EMI Calculator

EMI Calculator

Loan Repayment Calculator - Payoff Strategy & Extra Payment Savings

Loan Repayment Calculator

Budget Planner - 50/30/20 Rule Monthly Budget Calculator

Budget Planner (50/30/20)

Investment ROI Calculator - CAGR, Annualized Returns & Absolute Gain

Investment ROI Calculator

About These Financial Calculators

Calculators Available:

Why Use Our Calculators?

The A.B.C.D. Method

Assess

Build

Compound

Defend

The FOMO Trap

Rahul (FOMO Investor)

Priya (Disciplined Investor)

The Wise Architect's Promise

Start Your Wealth Journey Today