COGS gets easier to audit when extra direct costs are added after the unit-cost baseline instead of being buried inside it.

Cost of goods sold: $3,900.00
COGS per unit: $26.00
Base COGS: $3,600.00

Unit cost
$24.00
Units sold
150
Additional direct costs
$300.00

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Costs

Cost of Goods Sold Calculator

Use this when you want a quick COGS estimate for a period without rebuilding the same spreadsheet tabs every month.

This calculator helps sellers roll unit cost and extra direct costs into a clean cost-of-goods-sold number they can compare against revenue.

How to use this page

Start with your best current estimate, adjust the inputs until the result feels realistic, and use the related tools below when you want to pressure-test price, profit, or payout from another angle.

Estimate total cost of goods sold from units sold, unit cost, and extra direct costs.

Use the calculator with the examples below to test ideas quickly and come back to the same setup later.

Worked examples

Start from a realistic scenario

Each example opens the same calculator with shareable URL state.

Monthly COGS check

Units sold in one period plus a small amount of extra direct cost.

$3,900.00cost of goods sold

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FAQ

Quick answers

Short answers for the questions that usually come up first.

When should I use the cost of goods sold calculator?

This calculator helps sellers roll unit cost and extra direct costs into a clean cost-of-goods-sold number they can compare against revenue.

Is this meant for exact accounting, tax filing, or bookkeeping?

No. It is a planning calculator built around your inputs so you can sanity-check pricing, profit, or cash decisions quickly.