

How to Calculate ROI Step by Step Using the Online Calculator
How to Use ROI Calculator
- Enter your Initial Investment amount in the calculator.
- Add the Final Value (or current value) of your investment.
- Include any Additional Costs (if applicable).
- Click the “Calculate ROI” button.
- 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 (%) |
---|---|---|---|
10,000 | 12,000 | 1,000 | 10.00 |
5,000 | 5,750 | 250 | 10.00 |
1,00,000 | 1,10,000 | 5,000 | 5.00 |
50,000 | 60,000 | 2,000 | 16.00 |
15,000 | 13,500 | 500 | -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?
2. What is the formula for calculating ROI?
3. How do I calculate ROI step-by-step?
4. What is a good ROI?
5. How can I use the Vedantu ROI calculator?
6. What are some real-world examples of ROI calculations?
7. Can I use this ROI calculator for different investment types?
8. What if my investment resulted in a loss? How will the calculator show this?
9. Is there a difference between ROI and rate of return?
10. Why is it important to understand ROI?
11. How accurate are the results from this ROI calculator?

















