Markup measures profit against cost. Margin measures profit against selling revenue. That denominator change is why a 50% markup produces a 33.33% margin, while a 50% margin requires a 100% markup.
For a sublimation product with a $10 operating cost and no selling fees:
- 50% markup:
$10 x 1.50 = $15price, $5 profit, 33.33% margin; - 50% margin:
$10 / (1 - 0.50) = $20price, $10 profit, 100% markup.
The labels must remain attached to the percentages. Moving "50%" from a markup field to a margin field changes the price by one third in this example.
The main pricing calculator reports profit, markup and margin separately. Use the formulas below to audit any spreadsheet or marketplace quote that does not.
The two definitions
Let C be operating cost, R be customer revenue after any separately charged shipping is included, and P be profit after the modeled costs and fees.
Markup is:
markup = P / C
Margin is:
margin = P / R
With no fees, profit is R - C. A $15 sale on $10 cost produces $5 profit:
- markup:
$5 / $10 = 50%; - margin:
$5 / $15 = 33.33%.
Both statements are correct. They answer different questions. Markup asks how much profit was added relative to cost. Margin asks how much of each revenue dollar remains as profit after the modeled cost.
The U.S. Small Business Administration describes contribution margin as the difference between selling price and variable cost and uses contribution margin in break-even analysis. A product-pricing calculator can include a broader operating-cost model than that SBA example, but the denominator rule still holds: a margin percentage is tied to revenue.
Convert markup to margin
When there are no selling fees and markup u is expressed as a decimal:
margin = u / (1 + u)
Examples:
| Markup | Price on $10 cost | Profit | Resulting margin |
|---|---|---|---|
| 25% | $12.50 | $2.50 | 20.00% |
| 50% | $15.00 | $5.00 | 33.33% |
| 75% | $17.50 | $7.50 | 42.86% |
| 100% | $20.00 | $10.00 | 50.00% |
The table uses an operating cost that already includes the material, labor, expected failure cost and allocated overhead selected for pricing. If labor was omitted, the displayed "profit" may still have to pay the maker for production time.
Convert target margin to markup
For a target margin m with no fees:
markup = m / (1 - m)
| Target margin | Required price on $10 cost | Profit | Required markup |
|---|---|---|---|
| 20% | $12.50 | $2.50 | 25.00% |
| 25% | $13.33 | $3.33 | 33.33% |
| 35% | $15.38 | $5.38 | 53.85% |
| 50% | $20.00 | $10.00 | 100.00% |
There is no universal target in this table. The sustainable percentage depends on what is inside cost, the sales channel, product positioning, return or remake risk, capacity and the return the business needs. A competitor’s margin cannot be seen from the listing price alone because its costs are unknown.
Selling fees change the revenue, not the definitions
Suppose operating cost is $10, a channel takes an 8% fee on customer revenue, and the order has a $0.25 fixed fee.
If the goal is a 50% after-fee markup on cost, profit must equal $10 x 0.50 = $5. Solve for revenue:
R = [C x (1 + u) + f] / (1 - s)
R = [$10 x 1.50 + $0.25] / 0.92
R = $16.576087, displayed as $16.58.
Before display rounding, the variable fee is $1.326087, and profit is:
$16.576087 - $10 - $0.25 - $1.326087 = $5.00
The after-fee markup is 50%. Margin is $5 / $16.576087 = 30.16%.
Applying a simple 1.5 multiplier to cost would produce a $15 price. After the 8% fee and $0.25 fixed fee, profit would be only $3.55, or a 35.5% markup. The multiplier did not protect the stated target because it ignored the fee base.
Solve for target margin with selling fees
For a target after-fee margin:
R = (C + f) / (1 - m - s)
Use the same $10 cost, 8% variable fee and $0.25 fixed fee with a 35% margin target:
R = ($10 + $0.25) / (1 - 0.35 - 0.08)
R = $10.25 / 0.57 = $17.982456, displayed as $17.98.
Profit before display rounding is:
$17.982456 - $10 - $0.25 - ($17.982456 x 0.08) = $6.29386
That is 35% of revenue and a 62.94% markup on cost.
The denominator must stay positive. A 60% target margin combined with a 45% variable fee produces 1 - 0.60 - 0.45 = -0.05. No finite positive selling price can satisfy that combination. Lower the target, change the channel economics or change the offer.
The full pricing formula guide includes batch labor, failure rate, equipment and shipping in C.
Shipping needs the same denominator discipline
Shipping charged to the buyer is revenue. The label, carrier charge and shipping supplies are cost. Many sales channels apply percentage fees to the charged shipping amount as well as the item price.
If a product is listed at $20 with $6 shipping, and the fee applies to $26, calculate the percentage on $26. Do not calculate the fee on $20 and then assume the $6 charge passes through untouched.
The pricing engine treats R as total customer revenue before sales tax. It can then subtract shipping charged to show a suggested product subtotal. Actual seller-paid shipping remains in operating cost. This preserves the profit calculation even when the customer sees separate item and delivery lines.
For Etsy, the current official fee policy says its 6.5% transaction fee applies to the displayed item price plus shipping and gift wrapping. The Etsy Payments Policy says processing fees are assessed on the gross order amount, including delivery and tax when applicable. Use the Etsy sublimation pricing guide for the current US example and review the official policies for the shop’s bank location.
Wholesale makes the distinction more visible
Retailers often discuss a relationship between wholesale price and suggested retail price. That relationship does not tell the maker’s production margin.
Assume a sublimation mug costs $6.00 to produce at a specific batch size. A $9.00 wholesale price has:
- $3.00 profit per unit;
- 50% markup on the maker’s $6.00 cost;
- 33.33% margin on the maker’s $9.00 wholesale revenue.
If a retailer later sells it for $18, the retailer’s gross spread is $9. The retailer’s costs and margin are separate from the maker’s. Calling both numbers "50%" without naming the denominator creates confusion during negotiation.
Etsy’s wholesale guide describes keystone pricing as a common convention in which retail is about twice wholesale. The same page also says there is no one-size-fits-all approach and that wholesale must remain profitable for the maker. Its embedded transaction-fee example is old, which is another reason to separate the useful wholesale concept from current platform-fee inputs.
The wholesale sublimation calculator recomputes margin at each quantity. The supporting bulk-order pricing guide shows why a flat discount from retail can fail when setup and supplier prices change by tier.
Discounts spend margin
A discount is a reduction in revenue, not a reduction in cost unless the order creates a measured efficiency.
Suppose cost is $10 and normal price is $18. The pre-fee profit is $8, a 44.44% margin. A 20% discount lowers revenue to $14.40. If cost stays $10, profit falls to $4.40 and margin falls to 30.56%. Revenue fell 20%, but profit fell 45%.
For a batch, cost may also fall because setup is spread across more units or blank pricing improves. Calculate the new cost first. Then test the discounted price against the chosen margin or markup. Do not infer cost savings from the size of the requested discount.
Name the percentage in every quote
Use labels that survive outside the spreadsheet:
- "50% markup on modeled operating cost";
- "35% margin after the listed channel fees";
- "break-even before owner profit beyond included labor";
- "retailer gross margin before the retailer’s own expenses."
Avoid a bare "profit percentage." A buyer, bookkeeper and maker may each interpret it differently.
Save the cost definition with the result. IRS Publication 334 discusses materials, labor and allocable overhead in manufacturing costs, but pricing allocations and tax reporting are not identical. The site calculation is a management estimate. A tax professional should determine tax treatment for the actual business.
A quick audit for any pricing sheet
Before trusting a result, check four cells:
- Does the margin divide profit by revenue?
- Does the markup divide profit by operating cost?
- Does the percentage selling fee use the full amount the channel charges it on?
- Does rounding occur only in displayed money, after the raw calculation?
If any answer is no, rebuild the formula before using the price. The how-to-price guide provides the cost workflow; the calculator handles the arithmetic once the inputs are defensible.
Sources
- U.S. Small Business Administration, Break-even point, accessed August 3, 2026.
- IRS Publication 334 (2025), Tax Guide for Small Business, accessed August 3, 2026.
- Etsy Fees & Payments Policy, accessed August 3, 2026.
- Etsy Payments Policy, accessed August 3, 2026.
- Etsy Seller Handbook, How to Price Your Products for Wholesale, accessed August 3, 2026. The article’s old fee example was not used for current fee values.
The examples are product-pricing illustrations, not tax or accounting advice.
This guide was last reviewed on August 3, 2026. Prices and platform fees change, so replace example inputs with your current costs.