Personal finance

Loan Payment Calculator

Fixed monthly payment on a fully amortizing loan; fees are excluded. Enter your own values; the result updates only when you run the tool.

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Personal finance

50/30/20 Budget Calculator

Split after-tax income into a chosen 50% needs, 30% wants and 20% savings framework. Enter your own values; the result updates only when you run the tool.

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Personal finance

APY Calculator

Effective annual yield includes compounding. Enter your own values; the result updates only when you run the tool.

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Personal finance

Compound Interest Calculator

Ending balance = principal × (1 + rate / frequency) raised to periods. Enter your own values; the result updates only when you run the tool.

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Personal finance

Emergency Fund Calculator

Reserve target = essential monthly expenses × chosen months of coverage. Enter your own values; the result updates only when you run the tool.

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Personal finance

Inflation Adjustment Calculator

Future price using a constant user-entered inflation assumption. Enter your own values; the result updates only when you run the tool.

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Personal finance

Monthly Budget Calculator

Unallocated monthly income = net income minus listed expenses. Enter your own values; the result updates only when you run the tool.

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Personal finance

Net Worth Calculator

Net worth = total listed assets minus total listed liabilities. Enter your own values; the result updates only when you run the tool.

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Personal finance

Nominal Rate from APY

Nominal annual rate implied by an effective annual yield. Enter your own values; the result updates only when you run the tool.

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Personal finance

Personal Cash Runway

Months of cash = available cash / monthly uncovered spending. Enter your own values; the result updates only when you run the tool.

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Personal finance

Reverse Sales Tax Calculator

Pre-tax subtotal = tax-inclusive total / (1 + tax rate). Enter your own values; the result updates only when you run the tool.

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Personal finance

Sales Tax Calculator

Apply your supplied sales tax rate to a taxable subtotal. Enter your own values; the result updates only when you run the tool.

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Personal finance

Savings Goal Calculator

Monthly saving = remaining goal / months; no growth assumed. Enter your own values; the result updates only when you run the tool.

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Personal finance

Savings Rate Calculator

Savings rate = monthly savings / monthly net income × 100. Enter your own values; the result updates only when you run the tool.

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Personal finance

Simple Interest Calculator

Interest = principal × annual rate × years. Enter your own values; the result updates only when you run the tool.

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