Margin Calculator

About the Margin Calculator

Understanding your profitability is the foundation of a successful business. Whether you are running a dropshipping store, selling software, or managing a restaurant, knowing exactly how much money you keep from every sale is vital. This Margin Calculator allows you to instantly determine your Gross Margin, Markup, and Profit in your local currency, and then see what that profit is worth globally.

Margin vs. Markup: What's the Difference?

These two terms are often confused, but they mean very different things:

• Gross Margin: This is the percentage of the Selling Price that is profit. If you sell a product for $100 and it cost you $50, your margin is 50%. The formula is: (Price - Cost) / Price. You can never have a margin of 100% or more (unless your cost is $0).
• Markup: This is the percentage added to the Cost to get the selling price. Using the same example ($100 price, $50 cost), your markup is 100%. The formula is: (Price - Cost) / Cost. Markup can be 200%, 300%, or higher.

Features of this Tool

Currency Conversion: This calculator converts the result with exchange rates that are updated once a day. If you buy goods in USD but want to know what your profit looks like in Euros (EUR) or British Pounds (GBP), simply select the target currency at the bottom right. This is incredibly useful for international sellers.

Two Calculation Modes:

1. Find Margin: Enter your Cost and your Selling Price to see what margin you are currently achieving.
2. Find Sale Price: Enter your Cost and your Target Margin (e.g., 40%), and the tool will tell you exactly what price you need to set to hit that goal.

Frequently Asked Questions

Is the profit Gross or Net?

This calculator determines Gross Profit. It calculates the difference between the selling price and the cost of goods sold (COGS). It does not account for operating expenses like rent, utilities, or marketing.

How accurate are the exchange rates?

The rates come from the free ExchangeRate-API feed, which updates once a day. They are close enough for estimates, but your bank or payment processor uses its own rate and often adds a fee, so check theirs before you set final prices.

Can margin be negative?

Yes. If your Cost is higher than your Selling Price, you have a negative margin, meaning you are selling at a loss.