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Complete Calculator Directory

All Financial Calculators

Explore our complete collection of 20+ professional-grade financial calculators and tools. Everything you need to make smarter money decisions.

20+
Calculators
50K+
Users
2.5M+
Calculations

Personal Finance

Compound Interest Calculator

Calculate compound returns on investments with regular contributions

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Retirement Savings Calculator

Plan your retirement with personalized savings projections

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Rent vs Buy Calculator

Compare the true costs of renting versus buying a home

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Debt Payoff Calculator

Compare snowball vs avalanche methods and save on interest

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Emergency Fund Calculator

Determine how much you need in your emergency fund

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Tax Withholding Optimizer

Optimize your W-4 and reduce tax liability with pre-tax contributions

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Mortgage & Real Estate

Mortgage Payment Calculator

Calculate monthly payments with full amortization schedule

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Home Affordability Calculator

Determine how much house you can afford based on income and debt

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Mortgage Refinance Calculator

Compare current loan vs refinance options with break-even analysis

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Real Estate Deal Analyzer

Analyze rental properties with ROI, cap rate, and cash flow metrics

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Retirement Planning

401(k) Calculator

Maximize employer match and plan 401(k) contributions

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Roth IRA vs Traditional IRA Calculator

Compare Roth and Traditional IRA tax strategies and savings

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FIRE Calculator

Calculate your path to Financial Independence, Retire Early

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Investment Tools

Portfolio Rebalancing Tool

Rebalance your portfolio to target allocations

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Dollar-Cost Averaging Simulator

Simulate DCA strategies with historical market data

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Options Profit Calculator

Calculate profit/loss for call and put options with P/L charts

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Stock Valuation Tools

Value stocks using DCF, dividend discount, and P/E models

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Loans & Debt

Student Loan Calculator

Calculate payments and compare repayment plans including IDR

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Business Finance

Break-Even Point Calculator

Calculate break-even point and profitability scenarios

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Business Valuation Calculator

Value your business using multiple professional methods

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Cash Flow Forecast Tool

Project monthly cash flow and identify potential shortfalls

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ROI Calculator

Calculate return on investment for projects and marketing

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Interactive Simulations

Market Crash Simulator

See the benefits of staying invested during market downturns

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