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Profit and Percentage Profit Calculator

💷 Money & growth. Use the Profit and percentage profit formula to find profit, selling price, cost price: pick the value you want, type the others, and the answer updates as you go.

% profit=selling−costcost×100\%\ \text{profit} = \dfrac{\text{selling} - \text{cost}}{\text{cost}} \times 100
Profit25 %

Pick the ○ next to the value you want to find, fill in the others, and it solves as you type.

What each letter means

QuantityUnit
Profit%
Selling price£
Cost price£

Worked example

Find the profit when Selling price = 50 £, Cost price = 40 £.

Using \% profit = (selling - cost)/cost × 100: Profit = 25 %.

Frequently asked questions

What is the formula for Profit and percentage profit?

\% profit = (selling - cost)/cost × 100.

What do the letters stand for, and what units are used?

Profit in %, Selling price in £, Cost price in £.

How do you calculate profit?

Put the values into \% profit = (selling - cost)/cost × 100. For example, with Selling price = 50 £, Cost price = 40 £, profit = 25 %.

Can I solve for a different value?

Yes. In the calculator above, pick the circle next to any value (profit, selling price, cost price) and fill in the others: it rearranges the formula for you.

All maths formulas in the Maths Formulas