




An annual percentage rate, often referred to by its acronym APR, is the yearly interest due on a loan, including interest and other fees, expressed as a percentage of the amount borrowed. Because the annual percentage rate incorporates all fees associated with the loan, the annual percentage rate can be used to determine the true cost of borrowing a given amount of money. The annual percentage rate is important as a standardized measure of the cost of borrowing money; the annual percentage rate allows for the comparability of interest rates across lenders. In fact, lenders are required by law to tell borrowers what their annual percentage rate would be on a loan. The annual percentage rate is calculated by multiplying the periodic interest rate by the number of periods in a year.
Rate this Annual Percentage Rate definition...




Where is the market headed? The answer may surprise you. Find out with the exclusive & Barron's recommended charts of Chart of the Day. 

Popular Terms: exdividend, deferred revenue, limit order, FTSE, stock split, APR, 401a, 144a, phantom income, debt service coverage, liquidity ratio, current ratio, diluted share, LIBOR, margin rate, minority interest, exdividend date, reverse mortgage, dividends payable, Zero Cost Collar, covered put, balance sheet, 1035 exchange, deferred tax, per diem, VIX, class C shares, whollyowned subsidiary, required rate of return, EBITDA, real GDP, 1031 exchange, stock market close, in escrow, risk management, inflation, quality assurance, command economy, option premium, average price per share, Key Rate Duration, irrevocable trust, annual return, open position, cancelled check, retained earnings, FICO score, labor relations, implied volatility


 