Return on Investment Calculator

Calculate the return on your investment by entering the cost basis and the current or projected value of your investment.

Input Parameters

Calculation Results

Calculation Formula

ROI = (Current Value - Investment Cost) / Investment Cost × 100%

Where:
- Current Value: The current market value of your investment
- Investment Cost: The original cost of your investment

Return on Investment (ROI)

Absolute Return ($)

Return on Investment Calculator Calculator Usage Guide

Learn how to use the Return on Investment Calculator and its working principles

How to Use This Calculator

  1. Enter the Investment Cost - This is the original amount you invested or the purchase price of the asset.
  2. Enter the Current Value - This is the current market value of your investment.
  3. Click the Calculate button to see your ROI and absolute return.
  4. Use the Reset button to clear all inputs and start over.

Understanding ROI

Return on Investment (ROI) is a performance measure used to evaluate the efficiency of an investment or to compare the efficiencies of several different investments. ROI is calculated by dividing the net profit from the investment by its cost.

Example

For example, if you invested $1,000 in a stock and it is now worth $1,200, your ROI would be calculated as:

ROI = ($1,200 - $1,000) / $1,000 × 100% = 20%

Limitations

This calculator provides a simple way to measure the return on your investment. Keep in mind that it does not account for taxes, inflation, or the time period of the investment. For more detailed financial analysis, consider consulting with a financial advisor.