# Interest Rate #Calculator #Finance

Interest rate %
年（360天） 0% 0% 0% 0% 0% 0%
Interest rate formula

$$R = i \div PV \div t \times 100\%$$

• R - Rate of interest per year R = r × 100
• i - Interest amount
• PV - Present value, principal amount
• t - Time period involved in months or years(i.e. Calculation period)