Free online calculator to find the interest rate as well as the total interest cost of an amortized loan with a fixed monthly payback amount.

Find out what interest rate, effective rate, APY or APR you're receiving on your credit card, loan, mortgage, savings or investment using this interest rate calculator. Note that interest is compounded monthly.

Free compound interest calculator to find the interest, final balance, and schedule using either a fixed initial investment and/or periodic contributions.

This calculator computes the simple interest and end balance of a savings or investment account. It also calculates the other parameters of the simple interest formula.

Use our interest rate calculator to find the rate of a compounded interest loan with regular payments. Plus, learn the formula to solve it.

Calculate daily interest easily with this free calculator. Input principal amount, annual interest rate, and number of days to determine your interest earnings accurately.

Use our financial calculators to finesse your monthly budget, compare borrowing costs and plan for your future. From mortgages to retirement plans, our calculators allow you to estimate the...

You can calculate interest rate on loan by entering data into our cutting-edge interest calculator. Our tool can help you find the interest rates for loans with monthly installments, set periods, or other recurring contributions.

Calculate the future value and interest earned for an investment or loan using simple interest or compound interest. This calculation is based on widely-accepted formulas for educational purposes only - this is not a recommendation for how to handle your finances, and it is not an offer to lend or invest.

Use the free interest calculator to determine how much interest your savings account can earn over time. The higher your interest rate, the more your money grows.