Calculators
FinanceClif Tools
Free financial calculators, no sign-up required. Plug in your numbers and see exactly where you stand — then come back as often as your numbers change.
Investing & wealth building
Grow your money and plan for the long run
Compound Interest & Investment Growth
See how a starting balance and contributions grow over time, split between what you put in and what your investments earned.
Open calculatorInvestment ROI
Enter what you put in and what it’s worth now to see your total and annualized return.
Open calculatorFIRE Calculator
Find your FIRE number and how many years to financial independence at your current savings rate.
Open calculatorPassive Income
Add up your income streams and see how close you are to replacing a target monthly income.
Open calculatorInflation Calculator
See what today’s money will actually be worth years from now at a given inflation rate.
Open calculatorBudgeting & debt
Get your monthly numbers under control
Budget Planner
Split your monthly income across needs, wants, and savings and compare it to the 50/30/20 rule.
Open calculatorDebt Payoff — Avalanche vs. Snowball
Compare both payoff strategies side by side and see which saves you more in interest.
Open calculatorLoan Repayment
Calculate your monthly payment and see the full principal-versus-interest breakdown.
Open calculatorSavings Goal
Find out how much to save each month to hit a target amount by your deadline.
Open calculatorAll calculators are free to use, work on any device, and don’t require an account. Results are educational estimates only — not financial advice.