What This Calculator Estimates
This tool applies one markup percentage across a batch of items with different costs and quantities, showing total cost, total revenue, and total profit for the batch.
Formula / Method Used
Each item's revenue = Cost × (1 + Markup% ÷ 100) × Quantity. Totals are summed across all items entered, and total profit = total revenue − total cost.
Worked Example
50 units at $10 cost and 30 units at $15 cost, both marked up 50%, total $950 in cost and $1,425 in revenue — a batch profit of $475.
How to Interpret the Result
Use total profit to judge whether a bulk order or product line is worth pursuing at your chosen markup rate before committing to inventory.
Common Mistakes
- Using a single markup rate across items with very different price points, when a tiered approach may fit better.
- Leaving out shipping or landed costs from the per-item cost figure.
- Forgetting that markup and margin are different when evaluating profitability.
Related Calculators
Markup Calculator (Single Item) · Profit Margin · Inventory Turnover
Frequently Asked Questions
What does this bulk markup tool estimate?
It applies the same markup percentage across a batch of items with different costs, showing total cost, total revenue, and total profit at once.
How is this different from the single-item Markup Calculator?
The Markup Calculator prices one item. This tool applies one markup rate across multiple items at once to see total batch economics.
Can I use different markups per item?
This tool applies a single markup rate across all items entered. For different rates per item, run each separately in the Markup Calculator.
Why look at total profit across a batch?
Seeing total batch profit helps you judge whether a bulk purchase or product line is worth pursuing at your chosen markup.
Does this include shipping or fees?
No, enter your per-item landed cost including shipping and fees if you want those reflected in the total.
Last updated: July 2026