Category / 37 tools
Finance calculators
Loans, interest, savings, tax, and tip math.
Tip with Tax Calculator
Tip on the pre-tax bill, then total it with sales tax.
Salary to Hourly Calculator
Convert an annual salary into an equivalent hourly wage.
Simple Interest Calculator
Interest and total on a principal at a flat (non-compounding) rate.
Rule of 72 Calculator
Estimate how many years it takes an investment to double.
Mortgage Calculator
Estimate your monthly mortgage payment and total interest.
Auto Loan Calculator
Monthly car payment from price, down payment, rate, and term.
Compound Interest Calculator
See what a lump sum grows to with compound interest.
Savings Calculator
Future value of a regular monthly deposit.
Tip Calculator
Tip amount and total, split across any number of people.
Sales Tax Calculator
Add sales tax to a price and see the total.
Mortgage Refinance Calculator
Monthly savings and break-even point of refinancing your mortgage.
Loan Payoff (Extra Payment) Calculator
How much faster you pay off a loan with extra monthly payments.
Credit Card Payoff Calculator
Months to clear a credit card balance at a fixed monthly payment.
Debt Snowball Calculator
Months to pay off your smallest debt first with the snowball method.
Rent vs Buy Calculator
Compare monthly renting against the cost of owning a home.
Down Payment Calculator
Your down payment and loan amount from price and percent down.
ROI Calculator
Return on investment from what you put in and got back.
CAGR Calculator
Compound annual growth rate between a start and end value.
Retirement (4% Rule) Calculator
The nest egg you need to retire on a target yearly spend.
Net Worth Calculator
Your net worth from total assets minus total liabilities.
Take-Home Paycheck Calculator
Estimated take-home pay after a simplified tax rate.
Hourly to Salary Calculator
Convert an hourly wage to an annual salary and back.
Overtime Pay Calculator
Total pay for a week including time-and-a-half overtime.
APR Calculator
Effective APR on a loan once upfront fees are included.
Break-Even Calculator
Units you must sell to cover fixed and variable costs.
Loan Payment Calculator
Monthly payment, total interest, and total cost for any fixed loan.
Future Value Calculator
Grow a starting balance plus regular monthly contributions over time.
CD Calculator
Maturity value and interest earned on a certificate of deposit.
Debt-to-Income Calculator
Your DTI ratio — what lenders use to size your mortgage approval.
Inflation Calculator
What a sum of money will be worth after years of inflation.
Pay Raise Calculator
New salary and the dollar amount of a percentage raise.
Emergency Fund Calculator
How big your safety net should be and how long until you reach it.
FIRE Number Calculator
The nest egg you need to retire on the 4% safe-withdrawal rule.
401(k) Calculator
Your 401(k) balance at retirement, with employer match included.
Property Tax Calculator
Annual and monthly property tax from your home value and local rate.
Closing Cost Calculator
Closing costs and total cash to close on a home purchase.
Cap Rate Calculator
Capitalization rate and cash flow for a rental property.