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ROI Calculator

Calculate Return on Investment (ROI) and net profit or loss.

Determine the efficiency of an investment. The Return on Investment (ROI) calculator instantly shows you your estimated percentage gain or loss based on your initial cost and final return.

How to Use

  1. Enter the initial cost or investment amount.
  2. Enter the final value of the investment.
  3. The calculator instantly shows the absolute profit or loss and the ROI percentage.

Formula

ROI = ((Gain - Cost) / Cost) × 100

Examples

Interpreting ROI

A positive ROI means your investment gained value (profit). A negative ROI means it lost value (loss). For example, a 10% ROI on ₹100,000 means a profit of ₹10,000.

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