FinverseLab

Calculators

14 free, interactive finance calculators — covering wealth building, retirement, fixed income, debt, and everyday spending decisions. No login required.

Wealth Building & Growth

Investing

SIP Calculator

Simulate long-term wealth growth — 3 modes: simple, advanced with step-up & inflation, and goal-based planning.

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Investing

Goal-based SIP Calculator

Find the exact monthly SIP to reach any financial goal, adjusted for inflation.

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Growth

Money Growth Calculator

See how long it takes to double, triple, or quadruple your money.

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Investing

CAGR Calculator Suite

Calculate CAGR, project future value, or find the required return rate — with inflation adjustment, post-tax analysis, and wealth milestones.

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Income

Dividend Income Planner

Project your future passive income from dividends. Model DRIP compounding and track passive income milestones.

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Retirement & Income Planning

FIRE

FIRE Calculator

Find your Financial Independence number across Lean, Standard, Fat, Coast & Barista FIRE.

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Retirement

SWP Calculator

Simulate systematic withdrawals from your corpus. Track depletion, model inflation-adjusted income, and check sustainability.

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Retirement Benefits

Gratuity Calculator

Estimate gratuity based on salary and service period with formula breakdown, eligibility notes, and tax context.

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Fixed Income & Government Securities

Fixed Income

FD Calculator

Simulate fixed deposit growth — 3 modes: simple maturity, advanced inflation & tax analysis, and goal-based deposit planning.

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Savings

RD Calculator

Simulate recurring deposit growth — step-up deposits, inflation & tax analysis, goal-based monthly savings planning.

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Government Securities

T-Bill Calculator

Calculate Treasury Bill returns — issue price, discount gain, annualised yield, post-tax returns, and T-Bill ladder strategy.

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Debt & Financial Safety

Safety

Emergency Fund Planner

Find your personalised emergency fund target based on job stability, dependents, EMI & insurance.

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Debt

Debt To Income Decision Engine

Get your risk level, flexibility score, stress assessment & loan simulation.

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Everyday Decisions

Spending

Time Cost Calculator

Convert any purchase into hours of your life. Get a smart buy-or-skip decision instantly.

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