ROI Calculator

Quickly calculate the percentage return on any investment by comparing the amount invested to the amount earned.

ROI Calculator
$
$

%

Explore ROI Calculator

About ROI Calculator

Investing is all about making your money grow but how do you know if your investment actually paid off? The Return on Investment (ROI) Calculator on NGDrives makes it easy to measure the success of any investment by calculating the percentage return from the money you’ve put in versus what you got back.

Whether you're an experienced investor tracking your portfolio, a business owner measuring campaign performance, or just someone who put money into a side hustle, understanding ROI is essential for smart decision-making.

Real-life Use Cases:

  • Small business owners evaluating the success of a marketing campaign or capital investment.
  • Stock or crypto investors calculating how much profit they’ve made on a trade.
  • Real estate investors comparing multiple property deals based on ROI.
  • Entrepreneurs measuring the return from seed funding or product development costs.
  • Everyday individuals who want to see if that car flip, short-term hustle, or online course was worth it.

For example, if you invested $200,000 in a project and earned $260,000 from it, the calculator will show an ROI of 30%. This simple percentage gives you a powerful metric to compare against other opportunities or benchmarks.

ROI helps you answer important financial questions:

  • Was this worth it?
  • Should I reinvest?
  • How does this compare to other options?

NGDrives empowers users with practical tools like this to make smart, informed money decisions in business, in investments, and in everyday life.

How ROI Calculator Works

Form Inputs:

  • Invested Amount ($) – The total capital or money you originally put into the investment.

  • Returned Amount ($) – The total value you received after the investment matured or paid out.

 What’s Calculated:

  • ROI (%) – The percentage return using the formula:
    (ReturnedAmount−InvestedAmount)÷InvestedAmount×100(Returned Amount – Invested Amount) ÷ Invested Amount × 100

 Output:

  • A single percentage number showing your Return on Investment (ROI).

  • Positive ROI = profit; Negative ROI = loss.

FAQs for ROI Calculator

What does a positive ROI mean?

A positive ROI means you made a profit, the higher the percentage, the better the return.

Can I use this for losses too?

Yes. If your returned amount is less than your investment, the ROI will be negative, showing how much was lost.

Does this calculator factor in taxes, fees, or time?

No, it gives a basic ROI calculation. For more detailed analysis, consider net ROI or annualized ROI tools.

What’s considered a “good” ROI?

That depends on your risk level and the investment type. For example, 7–10% is decent for long-term stock investments, while short-term business investments may aim for 20%+.

Can I compare multiple investments?

Yes , just run the calculator multiple times with different input values to compare performance.

Will my inputs be saved or shared?

No. NGDrives does not store or share your personal financial inputs. All calculations are done in-browser for privacy.

Report an Issue with ROI Calculator

If you encounter any issues or have suggestions for improvements, please report them using the form below.

Support: Report Issue

Maximum file size: 268.44MB

We'll only contact you if we need more info.
Consent

Sponsored

Similar Tools

Debt Repayment Calculator

Estimate how long it will take to pay off your debt based on your balance, interest rate, and monthly payment.

Finance

Advanced Mortgage Calculator

Calculate monthly mortgage payments including principal, interest, taxes, insurance, and PMI.

Finance

Website Conversion Rate Calculator

Easily calculate your website's conversion rate to understand performance and improve marketing ROI.

Other

Car Purchase Calculator

Easily estimate your monthly car loan payments and total cost of ownership with our Auto Loan Calculator. Enter your vehicle...

Finance

Savings Growth Calculator

Estimate how your savings will grow over time with regular monthly contributions and interest.

Finance

Drywall Sheet Calculator

Estimate how many drywall sheets you need and how much they’ll cost based on your room’s dimensions.

Construction

Conversion Rate Calculator

Quickly calculate your campaign or website's conversion rate to measure effectiveness and make data-driven decisions.

Conversion

BMI Calculator

Check your Body Mass Index (BMI) and see if you're underweight, healthy, overweight, or obese.

Health

Pregnancy Due Date Calculator

Easily estimate your baby’s due date based on your last period or conception date.

Health

Car Towing Cost Calculator

Estimate how much it will cost to tow your car based on distance and per-mile fees.

Finance

Shelf Life Calculator

Quickly calculate the shelf life of any product using its manufacture or expiration date.

Health

Income & Salary Calculator

Calculate your gross and net income across hourly, daily, weekly, monthly, and annual pay periods—based on your wage or salary.

Finance