Question 1

What is margin in math/business?

Accepted Answer

Margin = (Revenue - Cost) / Revenue × 100. If you sell for 100 what cost 60, margin = 40/100 = 40%.

Question 2

What is the difference between margin and markup?

Accepted Answer

Margin = profit/price. Markup = profit/cost. 40% margin ≠ 40% markup. 50% markup = 33.3% margin.

Question 3

How accurate are these calculations?

Accepted Answer

Our calculator uses double-precision floating-point arithmetic, accurate to about 15-16 significant digits for most calculations.

Question 4

Can I use the result in further calculations?

Accepted Answer

Yes, results are calculated to full precision. You can copy the exact value or use the rounded display depending on your needs.

Margin Calculator Math Calculator - Free Online Tool

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