Simple Interest Calculator

Calculate the simple interest on your investments or loans quickly and accurately.

Total Interest
₹ 0
Total Amount
₹ 0

Did you know?

Simple interest is calculated only on the principal amount of a loan or deposit, unlike compound interest which is calculated on the principal plus the interest accumulated.

What is Simple Interest?

Simple interest is a quick and easy method of calculating the interest charge on a loan. Simple interest is determined by multiplying the daily interest rate by the principal by the number of days that elapse between payments.

Simple Interest Formula

SI = (P × R × T) / 100
P
Principal Amount
R
Rate of Interest (%)
T
Time (Years)

When to Use Our Simple Interest Calculator?

  • 1
    Calculating interest on short-term loans.
  • 2
    Estimating returns on simple savings accounts.
  • 3
    Comparing different loan offers quickly.
  • 4
    Academic use and financial literacy education.