Free Financial Calculators
Professional-grade financial calculators to help you make informed decisions about mortgages, loans, investments, and more.
All Calculators
Amortized Loan Calculator
Calculate your loan amortization schedule with our free amortized loan calculator
Debt to Income Calculator
Calculate your debt-to-income (DTI) ratio instantly
General APR Calculator
Calculate the Annual Percentage Rate (APR) for any loan
House Affordability Calculator
Calculate how much house you can afford based on your income, debts, and down payment
Budget Based Affordability
Calculate how much house you can afford based on your monthly budget
Mortgage Calculator
Calculate your monthly mortgage payment with our free mortgage calculator
Mortgage Payoff Calculator
Calculate how much you can save by paying off your mortgage early
Pension
Learn about pensions, retirement planning, and calculate your pension benefits
Refinance Calculator
Calculate if refinancing your mortgage makes financial sense
Rent Calculator
Calculate rent affordability, understand rental costs, and make informed renting decisions
Rental Property Calculator
Analyze rental property investments with our comprehensive calculator
Why Choose Our Calculators?
Our calculators are designed with accuracy and ease of use in mind. All calculations are tested rigorously to ensure you get reliable results.
100% Free
All calculators are completely free to use with no hidden fees or subscriptions.
Accurate Results
Professional-grade calculations tested for accuracy and reliability.
Easy to Use
Simple, intuitive interface that makes complex calculations easy.
About Our Calculators
These calculators are created by understanding and consulting professionals, and tested rigorously to ensure accuracy. However, sometimes they may have errors. If you find any errors, please write to us at simplecalctools@gmail.com and we will address them promptly.