Margin Calculatorv1.0.0

Calculate profit margin, markup, sale price, and total profit with a fast, flexible margin calculator. Serve small business owners, ecommerce sellers, freelancers, and traders who need accurate pricing and trading margin estimates without spreadsheets.

Choose percent or amount markup to match your pricing model. See instant results for sale price, profit, gross margin percentage, and markup percentage for each row. Review weighted summaries to understand portfolio performance across many items.

Control currency symbol and decimal precision to align with regional formats. Import CSV to bulk-load catalogs, export JSON to save scenarios, and copy key totals for reports. Use the built-in stock trading calculator to estimate margin required, and the currency exchange calculator to review notional value and margin at common leverage ratios.

Rely on clear formulas and readable outputs that support everyday decisions, financial reviews, and stakeholder approvals. Build repeatable pricing workflows and improve profitability by testing options before you publish prices or place trades.

Plan prices and margins in minutes. Enter costs, pick a markup type, and see sale price, profit, gross margin, and markup update instantly. Manage many items with rows, then export or import your work for repeat use.

• Enter Cost for each item and select Markup Type (% or Amount).
• Type a Markup Value and let the calculator compute Sale Price, Profit, Gross Margin %, and Markup %.
• Click Add row to price multiple products or services. Select and remove rows when no longer needed.
• Review the Summary for Total Cost, Total Sales, Total Profit, Weighted Gross Margin %, and Weighted Markup %.
• Set a Currency symbol and choose Precision to match your reporting format.
• Click Export data to save JSON, or import JSON/CSV to restore previous sessions or bulk-load items.

Symbols: C = cost, m% = markup percent, m$ = markup amount, S = sale price, P = profit, GM% = gross margin percent.

Percent mode: S = C × (1 + m%/100); P = S − C; GM% = (P ÷ S) × 100; Markup% = m%.

Amount mode: S = C + m$; P = m$; GM% = (m$ ÷ S) × 100; Markup% = (m$ ÷ C) × 100.

Totals: Total Cost = ΣCᵢ; Total Sales = ΣSᵢ; Total Profit = ΣPᵢ; Weighted GM% = (Total Profit ÷ Total Sales) × 100; Weighted Markup% = (Total Profit ÷ Total Cost) × 100.

CSV Import: Use headers Item, Cost, MarkupType (% or Amount), MarkupValue, and optional Notes. Case and spacing do not matter.

JSON Export/Import: Save rows, settings, and calculator state to back up work, share templates, or resume pricing later.

Price products, model profits, and plan trades with a single tool. Improve decisions with clear outputs and weighted summaries that reflect real catalog performance.

• Set retail or ecommerce pricing by testing markup percent versus fixed amount and comparing sale prices side by side.
• Forecast campaign profitability by importing a product list, adjusting markups, and reviewing weighted gross margin.
• Quote services with consistent markup rules and documented notes for approvals and audit trails.
• Estimate stock margin by entering price, shares, and broker requirement to confirm available buying power.
• Check forex margin by combining exchange rate, units, and leverage ratio to plan position sizing.
• Share scenarios by exporting JSON, or reload saved scenarios to refine plans with teammates.

Price a $20 item with a 40% markup to see a $28 sale price, $8 profit, and 28.57% gross margin. Switch to a $6 fixed markup to compare a $26 sale price, $6 profit, and 23.08% gross margin. Import a CSV with ten items to view total cost, total sales, and weighted gross margin for the full set. For trading, enter a $45 stock price, 200 shares, and a 30% requirement to estimate margin needed. For currency, use a 1.0950 rate, 10,000 units, and 50:1 leverage to see notional value and required margin.

Markup measures profit relative to cost. Margin measures profit relative to sale price. A 50% markup on $20 yields a $30 price and a 33.33% margin. Use margin for financial reporting and markup for operational pricing rules.

Use percent when you want consistent relative pricing across costs. Use amount when you need fixed dollar gains or minimum dollar floors. Switch modes to compare outcomes and select the policy that fits your goals.

Yes. Weighted gross margin and weighted markup account for item mix and sales volume, which produces a more accurate picture of overall profitability than simple averages.