Gross Profit Margin Calculator
Windows 32bit

Gross Profit Margin Calculator v1.3 Screenshot


Gross Profit Margin Calculator is a freeware Microsoft Windows application for calculating Gross Profit Margin based on Cost Of Goods Sold,(COGS).

GPMC can be used to:

About Profit Margin

Gross Profit is the amount of sales dollars remaining after the cost of goods sold has been deducted. Gross profit margin is calculated with the following formula:

Gross Profit Margin = (Sales − COGS) ÷ Sales

Importance of Profit Margin awareness

If your gross profit margin is declining over time it may indicate that your inventory management needs to be improved or that your selling prices are not rising as fast  as the costs of the goods sold.

If you are a manufacturer it may mean that your production costs are rising faster than your prices and adjustments on either side (or both) are necessary.

More 'Profit Margin' related resources ...

Software Rights and Declarations


Gross Profit Margin Calculator is fully functional for an unlimited time and completely free of any monetary cost to use in personal, commercial, educational, financial or governmental computing environments. It may be installed on as many personal computers, workstations and or servers as necessary to meet your needs.


You may not redistribute, modify and make derivative works of this software or decompile to extract the source code.


See accompanying software license agreement distributed with the software.


You're pretty much on your own in this regard. However, should the software become defective in anyway we will replace it with an equal or higher version completely free of charge via our self-serve download drive-thru below.


GPMC does not contain any advertisements. There is no embedded malicious code in or included with the software. There is absolutely no malware or any other such rogue software contained within the distribution archives and installers available on this website.


Your generous financial donation will help sustain future development and availability of GPMC by offsetting the reoccurring disbursements involved in maintaining software, servers and bandwidth.

Email us and we'll tell you how you can contribute to this project making it as successful as you are while paying it forward to your fellow aspiring entrepreneurial brethren.

Official Downloads

Have questions, comments or just want to say thanks?

Send an email to GPMC Technical Support , we're here to assist and look forward to hearing from you.

David B. Ferguson <>
Last updated: 2014-08-10