OneTool

Profit Margin & Markup Calculator

Enter any 2 of cost/price/margin%/markup%, get the rest.

Which 2 values do you know?

Cost

$80.00

Price

$100.00

Profit

$20.00

Margin %

20.00%

Markup %

25.00%

Margin is profit as a percentage of price; markup is profit as a percentage of cost — they're always different numbers for the same sale, which is a common source of confusion.

What is this tool?

Margin and markup are both a way of expressing profit as a percentage, but relative to different bases — margin is profit as a percentage of price, markup is profit as a percentage of cost, so they're always different numbers for the same sale. This two-way solver takes any 2 of cost, price, margin %, or markup %, and computes the rest, showing all 4 values plus the profit amount so the relationship is visible at a glance.

How to use it

  1. Choose which 2 values you know.
  2. Enter those 2 values.
  3. Read cost, price, margin %, markup %, and profit.