Smart Financial Calculators
Make informed financial decisions with our suite of interactive calculators. From mortgages to investments, we help you visualize your financial future.
Fast & Accurate
Get instant results with precise calculations powered by proven financial formulas.
Visual Insights
Interactive charts and graphs make complex financial data easy to understand.
100% Free & Private
All calculations happen in your browser. No registration, no tracking, no fees.
Available Calculators
Mortgage Payoff Calculator
Calculate how extra payments can help you pay off your mortgage faster and save thousands in interest.
RV Loan Calculator
Calculate monthly payments for RV financing with sales tax, fees, and trade-in value included.
Boat Loan Calculator
Calculate monthly payment for boat financing with sales tax, registration, insurance estimates, and seasonal payment options.
Dividend Calculator
Calculate dividend income and portfolio growth with DRIP (Dividend Reinvestment Plan). Compare reinvestment strategies.
Present Value Calculator
Calculate the present value of future cash flows. Understand time value of money with single payment and annuity calculations.
Future Value Calculator
Calculate what your investment will be worth in the future with compound interest and regular contributions. Plan your financial goals.
ROI Calculator
Calculate return on investment for stocks, real estate, business ventures. Compare multiple scenarios with S&P 500 benchmark.
Personal Loan Calculator
Calculate monthly payments, compare multiple loan offers, and understand the true cost including origination fees. Get pre-qualified instantly.
Refinance Calculator
Determine if refinancing your mortgage makes sense with break-even analysis and savings projections.
APR Calculator
Calculate the true annual percentage rate of loans including all fees and closing costs.
Mortgage Amortization Calculator
Generate complete amortization schedules with principal and interest breakdown. Export to PDF or CSV.
401k Calculator
Calculate your projected 401k balance at retirement with employer match modeling. Plan your retirement savings with year-by-year projections.
Compound Interest Calculator
See the power of compound interest with regular contributions. Calculate exponential growth and discover Einstein's "8th wonder of the world."
Mortgage Affordability Calculator
Calculate how much house you can afford based on your income using the 28/36 rule. See DTI ratio and PITI breakdown.
Why Choose CalcWise?
CalcWise provides accurate, easy-to-use financial calculators that help you make smarter money decisions. Whether you're planning to buy a home, refinance your mortgage, or evaluate loan options, our calculators give you the insights you need in seconds.
Our calculators are built with proven financial formulas and designed to be intuitive for everyone, from first-time homebuyers to experienced investors. With interactive charts, detailed breakdowns, and export capabilities, you'll have all the information you need to move forward confidently.
Best of all, CalcWise is completely free to use. No registration required, no hidden fees, and your data stays private - all calculations happen directly in your browser. Start exploring our calculators today and take control of your financial future.
Partner Spotlight
Exploring more financial planning angles? Discover WealthWise, PaydownWise and TaxWiser for calculators that round out your budgeting and payoff strategy.
- WealthWise: Investment and retirement calculator hub for exploring portfolio growth scenarios.
- PaydownWise: Debt payoff planners featuring snowball, avalanche, and hybrid repayment strategies.
- TaxWiser: Comprehensive tax calculator suite for withholding, estimated payments, and refund projections.