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Finance calculators

Plan borrowing, saving and spending with free finance calculators. Model mortgage and loan payments, watch compound interest grow your savings, and split any bill fairly.

Popular finance calculators

Loan & Mortgage Calculator

Monthly payments, interest and full amortization.

Subcategories

All finance calculators

Loan & Mortgage Calculator

Monthly payments, interest and full amortization.

Compound Interest & Savings Goal

See your savings grow with compound interest.

Tip & Bill Split

Tip amounts and per-person totals in seconds.

Related guides

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How to Calculate Mortgage Payments

The amortization formula behind your monthly mortgage payment, with a full worked example and term-length comparison.

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How Compound Interest Works

The compound interest formula explained with real numbers, plus three rules of thumb for savings and debt.

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