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Compute gross, operating, and net profit margins from revenue and cost figures.
BusinessEnter the revenue (selling price or total sales).
Enter the cost of goods sold (COGS) or total expenses.
View gross profit, gross margin %, net profit, and markup % instantly.
Adjust the inputs to simulate different pricing or cost scenarios.
Set a selling price that covers all costs and achieves your target profit margin.
Quickly check whether each SKU is profitable after factoring in platform fees, shipping, and returns.
Ensure your service rates cover direct costs, overheads, and desired profit margin.
Translate raw revenue and cost figures from financial statements into margin percentages for benchmarking.
Profit Margin Calculator helps you determine gross profit margin, net profit margin, and markup percentage for any product or service. Essential for pricing decisions and evaluating business health.
Calculate Return on Investment from initial cost and final value, with annualized rate.
Find your break-even point in units and revenue from fixed costs, price, and variable cost.
Calculate sale price after discount, percentage saved, and original price reverse-lookup.
Convert numeric amounts into Thai Baht text (Baht Thoen) for accounting.
Calculate Thai withholding tax (1%, 3%, 5%) with net amount breakdown.
Generate sequential invoice numbers with customizable prefix, year, and padding.