Gross margin calculator

Revenue left after direct costs.

Built and reviewed by Dovanic, Founder and editor, FreeByteLast reviewed: 2026-08-18

Revenue

Cost of goods sold

Gross margin

42.0%

Gross profit

$105,000

With these inputs, gross margin comes to 42.0%. Gross profit works out to $105,000.

What moves the number · Gross margin

Input	−10%	Now	+10%
Revenue	35.6%	42.0%	47.3%
Cost of goods sold	47.8%	42.0%	36.2%

Whatmakesequal

Save this set of inputs, change something, then save again to compare the outcomes side by side.

Revenue left after direct costs.

With the defaults above, gross margin works out at 42.0%.