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Finance & Wealth Calculators

Plan your financial future with calculators for retirement projections, 401(k) plans, investment returns, bond pricing, loans, and wealth building.

86 Calculators Available

Additional Tools

(30)

4% Rule Calculator

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Barista FIRE Calculator – Part-Time Income & Portfolio Target

Estimate your FIRE portfolio target after subtracting sustainable part-time income from your annual spending. Find out how much faster you can retire!

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Billable Hours Calculator – Capacity, Utilisation & Revenue

Estimate your billable hours and revenue from available work hours and your utilisation rate. Perfect for freelancers, agencies, and consultants.

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Bond Price Calculator – Present Value

Calculate the theoretical present value of a coupon bond based on its face value, coupon rate, and prevailing market yield.

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Bond Yield Calculator (YTM & Current Yield)

Calculate the Yield to Maturity (YTM) and Current Yield of a bond based on its current market price, coupon rate, and time to maturity.

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Bonus Calculator – Percentage of Salary

Calculate your gross bonus from an eligible base salary and a bonus percentage, or find your total gross pay with a fixed bonus.

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Break Even Calculator – Units & Sales Revenue

Calculate the break-even point for your business. Find exactly how many units you need to sell to cover your fixed and variable costs.

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Break Even Point Calculator – Units & Revenue

Calculate your business break-even point in units or total revenue. Use unit contribution or contribution margin ratio to find your profitability threshold.

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Bridge Loan Calculator

Calculate bridging finance costs. Compare retained, rolled-up, and serviced interest treatments to find your exact net advance and total repayment.

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Business Loan Calculator

Calculate monthly payments, total interest, and amortization for commercial and business loans. Account for origination fees and balloon payments.

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CAGR Calculator

Calculate the Compound Annual Growth Rate (CAGR) of an investment. Solve for final value, initial value, years, or growth rate.

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Coast FIRE Calculator

Calculate your Coast FIRE number—the exact amount you need invested today to reach your retirement goals without ever contributing another cent.

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Commercial Loan Calculator

Calculate commercial loan payments, interest, and balloon payments at maturity. Supports decoupled amortization and maturity terms.

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Commission Calculator

Calculate flat-rate sales commission and total earnings from your sales volume, commission percentage, and optional base pay.

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Compound Interest Calculator

Project the future value of your savings and investments. Calculate how compound interest and regular contributions grow your money over time.

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Continuous Compound Interest Calculator

Calculate continuously compounded interest using the A = Pe^(rt) formula, or solve for principal, rate, or time.

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Effective Interest Rate Calculator

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Flat Rate Loan Calculator

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Future Value Calculator

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Investment Calculator

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Pension Calculator

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Pension Drawdown Calculator

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Purchasing Power Calculator

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Real Return Calculator

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Required Minimum Distribution (RMD) Calculator

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Retirement Income Calculator

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Simple Interest Calculator

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Stock Break Even Calculator

Calculate the exact share price required to break even on a stock trade after accounting for all buying and selling broker fees.

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Tip Income Calculator

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Working Capital Calculator

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About Finance & Wealth Calculations

Whether estimating payments, converting complex measurements, or modeling financial and scientific formulas, our Finance & Wealth calculators provide deterministic, mathematically verified results. Every tool is designed to provide immediate answers first, accompanied by formula breakdowns, unit conversions, and contextual methodology.

Tips for Accurate Calculations

  • Verify Input Units: Make sure your inputs align with expected measurement units (e.g., metric vs. imperial, annual vs. monthly rates).
  • Understand Simplifying Assumptions: Real-world applications often involve secondary variables like fees, friction, taxes, or compounding frequency.
  • Explore Complementary Calculations: Many decisions require solving for multiple unknowns or comparing alternative scenarios.