Make your next
money move clearer.
Free, practical calculators that help you understand the numbers behind your everyday financial decisions.
Start with what matters to you.
From a first home to a future retirement, get a useful estimate without the jargon.
Mortgage payment
Estimate your fixed monthly mortgage payment and total interest.
Open calculator HomeMortgage amortization
See how each year of payments reduces your mortgage balance.
Open calculator HomeExtra mortgage payment
Estimate potential time and interest savings from paying extra principal.
Open calculator Saving & investingCompound interest
Project how an initial balance and monthly contributions may grow.
Open calculator Saving & investingInvestment growth
Explore a hypothetical investment balance over time.
Open calculator RetirementRetirement savings
Project retirement savings from a current balance and yearly contributions.
Open calculatorUseful numbers. Honest context.
Every calculator explains its method and what it leaves out. These tools are for education and planning—not a substitute for professional advice.
Explore all calculators
Pick a starting point. You can adjust the example numbers to fit your situation.
Retirement withdrawal
Estimate how long savings may last at a chosen annual withdrawal.
Open calculator DebtCredit card payoff
Estimate payoff time and interest for a fixed monthly payment.
Open calculator DebtDebt snowball vs. avalanche
Compare payoff order and estimated interest for two debt strategies.
Open calculator Saving & investingSavings goal
Find the monthly savings amount to work toward a target by a set date.
Open calculator LoansAuto loan payment
Estimate monthly payments, total interest, and amount financed.
Open calculator HomeRent vs. buy
Compare estimated home equity with a renter's invested savings over time.
Open calculatorStart with one question.
Choose a calculator and explore your options, one number at a time.