Free Financial Calculators

Free calculators that do the maths for you — compound interest, budgeting, debt payoff, FIRE planning, and emergency funds. All in one place.

5 toolsNo signupAlways free

Budget Planner Calculator

Build your monthly budget using the 50/30/20 rule. Know exactly where your money goes.

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Emergency Fund Calculator

Find your personalised emergency fund target based on job stability, expenses, and dependents.

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