All Calculators
Browse our complete directory of 21 free, instant calculators. Always free, no sign-up required.
Auto Loan Calculator: Estimate Car Payments & Total Costs
Calculate your monthly car payment quickly. Factor in vehicle price, trade-in value, down payment, and sales tax to find the true cost of your auto loan.
Budget Calculator: 50/30/20 Rule & Expense Tracker
Calculate your ideal monthly budget using the 50/30/20 rule. See exactly how much you should be spending on needs, wants, and savings based on your income.
Compound Interest Calculator — Free Online Tool
Calculate compound interest instantly. See your final balance, total interest earned, and year-by-year growth. Free tool, no sign-up required.
Debt Payoff Calculator: How Fast Can You Be Debt-Free?
Calculate exactly how long it will take to pay off your credit card, student loan, or auto loan. See total interest paid based on your monthly payment.
Emergency Fund Calculator: How Much Cash Do You Need?
Calculate your ideal emergency fund size based on your monthly essential living expenses. Find out if you need 3, 6, or 12 months of cash reserves.
Home Affordability Calculator: How Much Can You Afford?
Calculate your maximum home purchasing budget based on your income, debt, and down payment. Estimate your monthly mortgage, taxes, and insurance.
Investment Return Calculator: Project Your Portfolio Growth
Calculate the future value of your investments. Estimate total returns, interest earned, and portfolio growth based on monthly contributions.
Mortgage Calculator: Estimate Payments & Interest
Calculate your monthly mortgage payments including principal, interest, taxes, and insurance (PITI). See your amortization schedule instantly.
Net Worth Calculator: Track Your Financial Assets
Calculate your total net worth by subtracting your liabilities from your assets. A free tool to track cash, investments, real estate, and debt.
Personal Loan Calculator: Estimate Monthly Payments & Costs
Calculate your monthly personal loan payments. See the total interest paid, origination fees, and the actual amount you receive. Free tool, no sign-up.
Refinance Calculator: Should You Refinance Your Mortgage?
Calculate if refinancing your mortgage is worth the closing costs. See your new monthly payment, total lifetime savings, and exact break-even point.
Retirement Calculator: Plan Your 401(k) & Future Wealth
Calculate your 401(k) or retirement savings worth. Estimate your future balance based on monthly contributions and return rates.
Salary & Take-Home Pay Calculator: What Do You Keep?
Calculate your true take-home pay from your annual salary. Estimate federal taxes, state taxes, FICA, and monthly deductions.
Savings Goal Calculator: How Much to Save Monthly
Calculate exactly how much you need to save each month to reach your financial goals. Perfect for down payments, vacations, or emergency funds.
Tax Bracket Calculator (2024): Marginal vs Effective Rates
Calculate your 2024 US Federal Income taxes. Understand the difference between your marginal tax bracket and your true effective tax rate.
Freelance Hourly Rate Calculator: Price Your Time Correctly
Calculate your ideal freelance hourly rate based on your target salary, business expenses, and total billable hours. Stop undercharging for your work.
Profit Margin Calculator: Margin vs Markup
Calculate your gross profit margin and markup percentage. Ensure your products are priced correctly to cover your business expenses and generate profit.
ROI Calculator: Calculate Your Return on Investment
Calculate your exact Return on Investment (ROI) and net profit percentage. Determine if your business or marketing investments are mathematically profitable.
Startup Runway Calculator: Calculate Your Cash Burn Rate
Calculate your startup's monthly cash burn rate and financial runway. Know exactly how many months your business has before it runs out of money.
BMI Calculator: Check Your Body Mass Index
Calculate your Body Mass Index (BMI) using standard or metric measurements. Find out if you are in a healthy weight range.
Percentage Calculator: Find % Change, Increases & Decreases
Calculate percentages quickly. Find out what X% of Y is, what percentage X is of Y, or calculate the exact percentage growth or decline between two numbers.