💰
Simple Interest Calculator
Calculate simple interest, total amount, and interest earned. Formula: SI = (P × R × T) / 100.
Inputs
Principal Amount (P)
$
Annual Rate of Interest (R) %
%
Time Period (T) – Years
⏱
Calculate Simple Interest
Results
Principal
—
Simple Interest
—
Total Amount
—
SI = (P × R × T) / 100