Free finance planning tool

Profit margin calculator with three visible views

Enter revenue, cost of goods sold, operating expenses and other costs to see how gross, operating and net margin differ. The result is a planning estimate, not a reviewed financial statement.

Period inputs

Use the same period and currency for every input. The three margins are shown separately so the cost scope stays visible.

Read the layers

Gross margin is not net margin

A product can have a healthy gross margin while overhead, financing, or other costs leave a much smaller net result. Showing the layers on one screen helps a manager ask which cost definition is being used before comparing businesses or periods.

  • Gross view subtracts cost of goods sold.
  • Operating view also subtracts operating expenses.
  • Net view includes the other costs entered by the user.
Review before sharing

Carry the assumptions with the percentage

A margin number without its period, revenue basis and cost scope is easy to misread. Save the shareable URL with a note about whether the inputs are actuals, a quote, a recipe estimate, or a scenario.

  • Use the same period for revenue and costs.
  • Do not mix cash movements with accrual income without labelling it.
  • Keep tax and one-off adjustments visible to the reviewer.

Continue from calculation to workflow

Use the result as an input to planning—not as a standalone system decision.

Need the calculation inside your operating workflow?

Codeblix can scope the records, approvals, reports and implementation around your process.

Discuss your workflow