Miscellaneous tools
Book Profit Calculator

Book Profit Calculator

Compute gross book profit from sales, opening stock, purchases, direct expenses, and closing stock in your browser.

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Trading account book profit

Book profit (gross profit) is the balancing figure on a trading account: net sales minus the cost of goods sold. Enter opening stock, net purchases, direct expenses, and closing stock to see COGS and book profit update instantly.

For inventory-heavy businesses, pair this with the Cost of Goods Sold Calculator when you also need turnover and margin analytics.

Frequently Asked Questions

How is cost of goods sold calculated here?

COGS = opening stock + net purchases + direct expenses − closing stock. Net sales equals gross sales minus sales returns, and net purchases subtract purchase returns.