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Free ROI Calculator: Check Your Return on Investment

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How to Calculate ROI Step by Step Using the Online Calculator

How to Use ROI Calculator

  1. Enter your Initial Investment amount in the calculator.
  2. Add the Final Value (or current value) of your investment.
  3. Include any Additional Costs (if applicable).
  4. Click the “Calculate ROI” button.
  5. View your ROI percentage instantly with step-by-step breakdown.

What is ROI Calculator?

A Return on Investment (ROI) Calculator enables users to easily measure how profitable their investment was, comparing the money earned to the money initially spent. This tool helps students, business owners, and investors quickly analyse the performance of any investment.


By simply inputting your initial investment, the final amount you received, and any extra costs, you get an instant calculation. The ROI Calculator supports better decision-making in subjects like maths and in real-life scenarios such as evaluating stocks and business growth.


Formula Behind ROI Calculator

The core formula used in the ROI Calculator is: ROI (%) = (Net Return ÷ Total Cost of Investment) × 100, where Net Return equals Final Value minus Initial Investment and any Additional Costs. This gives your gain or loss as a percentage of your total investment.


ROI Calculation Table

Initial Investment (₹)Final Value (₹)Additional Costs (₹)ROI (%)
10,00012,0001,00010.00
5,0005,75025010.00
1,00,0001,10,0005,0005.00
50,00060,0002,00016.00
15,00013,500500-9.09

Steps to Use ROI Calculator

  • Enter your initial investment value in the first field.
  • Type the total final value received from your investment.
  • Include any additional costs, fees, or charges.
  • Click "Calculate ROI" to get instant results with detailed calculation steps.

Why Use Vedantu’s ROI Calculator?

With the Vedantu ROI Calculator, students and investors save time by getting results instantly and accurately. There is no need for lengthy manual calculations—everything is worked out step by step.


This tool is handy for learning maths concepts, preparing for exams, or analysing real-life investments. It is regularly reviewed by subject experts, much like other trusted tools such as our HCF Calculator and Prime Numbers reference.


Applications of ROI Calculator

The ROI Calculator is widely used to evaluate stock investments, business projects, rental properties, mutual funds, and even marketing campaigns. It also helps compare multiple investments for better financial planning.


Students can use it for educational case studies, while families can assess returns on education expenses versus future salaries. For more fundamental maths help, check out our Multiples in Maths and Algebra Topics pages.


Every calculation performed with Vedantu’s ROI Calculator follows guidelines from CBSE and NCERT, ensuring clarity and reliability. The calculator is trusted by students, parents, and teachers across India for homework and exam prep.


FAQs on Free ROI Calculator: Check Your Return on Investment

1. What is an ROI calculator and how does it work?

An ROI (Return on Investment) calculator is a tool that helps determine the profitability of an investment. It calculates the percentage gain or loss relative to the initial investment cost. The calculator works by taking your initial investment, final value, and any additional costs as inputs and applying the formula: ROI = ((Final Value - Initial Investment - Additional Costs) / Initial Investment) * 100. The result shows your percentage return.

2. What is the formula for calculating ROI?

The basic ROI formula is: ROI = (Net Return / Investment Cost) × 100. Where 'Net Return' is the final value minus the initial investment and any additional costs. 'Investment Cost' is your initial investment.

3. How do I calculate ROI step-by-step?

1. **Determine your initial investment:** This is the amount you initially invested. 2. **Calculate your net return:** Subtract your initial investment and any additional costs from your final value. 3. **Divide your net return by your initial investment:** This gives you your ROI as a decimal. 4. **Multiply by 100:** Convert the decimal to a percentage to get your ROI percentage.

4. What is a good ROI?

What constitutes a 'good' ROI depends heavily on the type of investment and the prevailing market conditions. Generally, an ROI above 10% is considered good, but factors like risk tolerance and investment timeframe must be considered. A higher ROI usually indicates a more successful investment, but always remember higher returns often involve higher risk.

5. How can I use the Vedantu ROI calculator?

Vedantu's ROI calculator simplifies the process. Simply enter your initial investment, final value, and any additional costs into the designated fields. Click 'Calculate', and the tool will instantly provide your ROI percentage along with a detailed breakdown of the calculation.

6. What are some real-world examples of ROI calculations?

ROI is applicable in various scenarios. For example: Investing in stocks (comparing initial investment to the final stock value), starting a small business (comparing initial investment to profits), or even assessing the return on educational investments (comparing course fees to increased future earnings).

7. Can I use this ROI calculator for different investment types?

Yes, Vedantu's ROI calculator is versatile and can be used for various investment types, including stocks, bonds, real estate, business ventures, and even educational courses. However, ensure you accurately input all relevant costs and values.

8. What if my investment resulted in a loss? How will the calculator show this?

If your investment resulted in a net loss, the calculator will display a negative ROI percentage. A negative ROI indicates that your investment lost money.

9. Is there a difference between ROI and rate of return?

While often used interchangeably, ROI and rate of return aren't always exactly the same. ROI focuses solely on the financial gain or loss compared to initial investment. Rate of return can be more complex, encompassing various factors like dividends, capital appreciation, and the time period of the investment.

10. Why is it important to understand ROI?

Understanding ROI is crucial for making informed investment decisions. It helps you assess the efficiency and profitability of your investments, allowing you to compare different options and allocate your resources more effectively. A strong grasp of ROI is a valuable skill in personal finance and business.

11. How accurate are the results from this ROI calculator?

The accuracy of the results depends entirely on the accuracy of the input data. Ensure you provide correct figures for initial investment, final value, and additional costs. The calculator itself uses the standard ROI formula and is designed to give precise results based on the information provided.