Loan, Mortgage, Compound Interest and Simple Interest calculators.
More Calculator Categories
Percentage Calculators
Percentages, percentage change, discounts, reverse percentages and percent error, with every step shown.
7 calculators →Fraction & Number Calculators
Fraction, Decimal to Fraction, Fraction to Decimal, Simplify Fractions, Mixed Number, Ratio, Rounding and Scientific Notation calculators.
8 calculators →Math Calculators
Scientific, Square Root, Exponent, Prime Factorization, GCF, LCM, Average, Standard Deviation, Long Division and Pythagorean Theorem calculators.
10 calculators →Business Calculators
Markup, Profit Margin, Sales Tax and VAT calculators.
4 calculators →Health & Fitness Calculators
BMI and Calorie calculators.
2 calculators →Date & Time Calculators
Age calculator.
1 calculator →Physics & Science Calculators
Velocity and Binary calculators.
2 calculators →Everyday Calculators
Tip calculator.
1 calculator →Borrowing and saving decisions are easier when you can see the whole picture: the monthly cost, the total interest and how the balance changes over time. These financial calculators use the standard formulas lenders and banks use, show their working, and explain what each result does and does not include.
Which Financial Calculator Do You Need?
- Working out the monthly payment and total interest on a personal, car or other fixed-rate loan: use the loan calculator.
- Estimating a full home loan payment with property tax, insurance, HOA and PMI: use the mortgage calculator.
- Seeing how savings grow with interest on interest and regular deposits: use the compound interest calculator.
- Working out interest on the original amount only, with I = PRT: use the simple interest calculator.
Results are estimates for planning and are not financial advice. For pricing and tax on sales, see our business calculators.