Calculate selling price from cost, target margin, markup %, or profit amount instantly. Ideal for ecommerce, retail, and service business pricing.
Know Exactly What Price to Charge — Before You Sell
Setting price from guesswork is one of the most common and costly mistakes in retail, ecommerce, and service businesses. This selling price calculator lets you calculate selling price from cost using a target margin %, markup %, profit amount, or revenue goal — and returns the exact price you need to charge. Ideal for ecommerce sellers, retail buyers, wholesalers, and service businesses: use it to price new products, set quote rates, or verify that a proposed price actually covers cost and delivers the profit you expect. The result includes both margin and markup so you always have the complete pricing picture.
A small pricing error can wipe out more profit than most businesses expect — this calculator helps you price from numbers, not guesswork.
Used by ecommerce sellers, retailers, and business owners to make confident pricing decisions. No data stored. Calculations run instantly in your browser.
Tip: Use “From Margin %” when you know the profit percentage you want to keep from each sale. Use “From Markup %” when pricing directly from cost.
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Selling Price / Unit
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What Your Result Means
A higher selling price does not automatically mean a strong margin if costs are also high.
If the calculated selling price feels too high for the market, your cost base may need improvement.
Margin is based on selling price; markup is based on cost — both are shown for every result.
Small price increases often improve profitability faster than trying to increase sales volume.
Always check price after tax separately — GST should not be included in cost or selling price when calculating margin.
Selling Price Formula (Quick Answer)
Selling Price = Cost Price + Profit
Selling Price = Cost Price ÷ (1 − Margin % ÷ 100)
Selling Price = Cost Price × (1 + Markup % ÷ 100)
The correct formula depends on whether you are pricing from a target profit amount, a margin percentage, or a markup percentage.
Tip: Price from your target margin or profit — not backwards from what the market charges. Setting price without calculating margin first is the most common cause of unprofitable growth.
Selling Price Results: What to Do Next
Selling Price Is a Decision, Not a Guess
The calculated price is the minimum needed to hit your margin or profit target. It is a floor — you can price higher if the market supports it, but pricing below it means underperforming your target.
Check Both Margin and Markup
Margin tells you how much of revenue is profit. Markup tells you how much you added above cost. Both are shown in every result so you can confirm your numbers are consistent with your pricing model and financial reporting.
Validate with Profit Margin Calculator
After setting your selling price, enter it into the Profit Margin Calculator to confirm the resulting gross margin matches your target and financial model before committing to the price.
Add GST After Margin Is Confirmed
Calculate your margin on the GST-exclusive (net) selling price. Once confirmed, use the GST Calculator to calculate the GST-inclusive price to display to customers on invoices and product listings.
How to Use the Selling Price Calculator
Choose the mode that matches your scenario — From Margin %, From Markup %, From Profit Amount, or From Revenue Goal.
Enter your cost and the relevant target value (margin %, markup %, profit amount, or revenue goal + units).
Click Calculate to see the exact selling price plus Profit, Margin %, and Markup % with the formula used.
Use the result to set your price, validate against market rates, or adjust your cost base if the price is uncompetitive.
How to Calculate Selling Price
There is no single correct way to calculate a selling price — the right method depends on where you start and what constraint matters most to your business. The three most common approaches are:
1. From cost and target margin
The most widely used method in retail and financial reporting. You know your cost and want to achieve a specific gross margin percentage. The formula is:
Selling Price = Cost Price ÷ (1 − Margin % ÷ 100)
If your product costs $100 and you need a 40% gross margin: Selling Price = 100 ÷ (1 − 0.40) = 100 ÷ 0.60 = $166.67. The resulting markup is 66.67% — which is not the same as the margin, an important distinction.
2. From cost and markup percentage
The standard method in wholesale, distribution, and supplier pricing. You add a percentage on top of cost:
Selling Price = Cost Price × (1 + Markup % ÷ 100)
A $100 product with a 50% markup: Selling Price = 100 × 1.50 = $150. The gross margin on this is 33.33% — not 50%. This difference is critical and is why this calculator always shows both figures together.
3. From cost and desired profit
The simplest approach: add the profit amount you need to your cost. This is useful for quoting work, custom orders, and project-based pricing where you have a specific profit target per job.
Selling Price = Cost Price + Desired Profit
After setting your selling price using any of these methods, use the Profit Margin Calculator to validate the resulting margin and confirm it meets your profitability target before committing to the price.
Selling Price from Margin vs Markup
Margin and markup are two different perspectives on the same transaction — and the selling price they produce from the same cost will always differ unless the target percentage is 0%.
Approach
Input
Formula
Selling Price (Cost = 100)
The Other Metric
From 30% Margin
Cost + Margin %
Cost ÷ (1 − 0.30)
$142.86
Markup 42.86%
From 30% Markup
Cost + Markup %
Cost × 1.30
$130.00
Margin 23.08%
From $50 Profit
Cost + Profit $
Cost + 50
$150.00
Margin 33.33%, Markup 50%
The same 30% target produces $142.86 when applied as a margin and only $130.00 when applied as a markup. This is why it is essential to know which measure you are working with. If your business needs a 30% gross margin but you apply a 30% markup, you will consistently underperform your profit target.
For a detailed exploration of the margin vs markup relationship, see the Markup Calculator, which explains the conversion formulas and shows how the two metrics relate for any combination of cost and price.
Why Getting Your Selling Price Right Matters
Underpricing is one of the most financially damaging and persistent problems in small business. Unlike an obvious loss, underpricing is invisible — the business appears to be generating revenue and may even feel busy, but profit never accumulates. The cause is almost always a selling price that was set without a clear cost and margin framework.
The hidden cost of fee pressure
Ecommerce sellers on platforms like Amazon, eBay, Etsy, and Shopify face platform fees of 5–15% on top of payment processing (1.5–3%). If you set price based on a 20% markup over your product cost but then pay 12% in fees and 2% in processing, your actual margin is 6–8% — which may not cover returns, storage, or advertising. This calculator helps you build fee costs into your cost base before setting the selling price.
Margin erosion under competitive pressure
Many businesses set price by looking at a competitor's price and going slightly lower. This approach ignores your own cost structure. If your competitor has a lower cost base (larger volume, better supplier terms, lower overhead), matching their price may generate a loss for your business even as it produces profit for theirs.
Service businesses and the hourly trap
Service providers frequently underprice by calculating an hourly rate that covers their time but not their overhead (software subscriptions, insurance, marketing, account management time). A correct selling price for a service quote includes a full cost base — not just the production hours.
After establishing your correct base selling price, use the Discount Impact Calculator to test how discounts affect your price — it calculates the exact profit loss and shows how much extra sales volume is needed to compensate. Use the Break-even Calculator to see how your price affects break-even and the number of units you need to sell before your business becomes profitable.
Common Selling Price Mistakes
1. Pricing from guesswork or "what feels right"
The most damaging habit. Without a cost basis and a target margin, every price is arbitrary. This calculator gives you a structured starting point: enter your actual cost and the margin or profit you need, and the price follows from the numbers.
2. Ignoring fees, shipping, and processing costs
If your product costs $50 to manufacture but $8 to ship, $4 in platform fees, and $2 in payment processing, your true cost base is $64 — not $50. A 40% markup on $50 gives $70, which is actually only a 9.4% margin on real cost. Always build the complete cost into the calculation before using this calculator.
3. Confusing markup and margin targets
Applying a 30% markup when the business plan requires a 30% margin will consistently underprice. The selling price difference from a $100 cost is $130 (markup) vs $142.86 (margin). Over thousands of transactions, this difference is significant.
4. Using GST-inclusive figures in margin calculations
If you are GST-registered, the GST component of a sale is not your revenue — it flows to the tax authority. Including GST in your selling price when calculating margin inflates the denominator and understates actual margin. Use the GST Calculator to extract the net price before running your margin calculation.
5. Copying competitor pricing without cost analysis
A competitor's price reflects their cost structure, not yours. Their volume discounts, supplier agreements, and overhead allocation may be completely different. Set your price from your own cost base, then compare to the market to assess competitiveness — not the other way around.
6. Not recalculating after cost changes
Raw material prices, shipping rates, and supplier costs change. If your selling price was set 12 months ago from a lower cost base, your current margin may be significantly lower than expected. Recalculate your selling price whenever any cost input changes materially.
Effective product cost (ex fees): $21. To achieve a 35% margin after fees (fee rate: 14%), the base selling price (net of fees) = $21 ÷ 0.65 = $32.31. Add 14% fees: effective recommended price = approximately $37.50.
Result: Margin ≈ 35% | Markup ≈ 78.6% | Profit per unit ≈ $13.10
Fees must be included in the cost base, not treated as a deduction from the result.
Retail store: running shoes
Wholesale cost: $65 per pair. Target gross margin for the store: 55% (industry benchmark for footwear retail).
Retail markup is typically 100–150% — the corresponding margin is 50–60%.
Service business: graphic designer
Cost base per project: 8 hours production ($40/hr effective cost) = $320 + software/tools allocation $40 + admin/communication time $60 = Total cost $420.
Target margin: 45% (typical for design agencies). Selling Price = $420 ÷ 0.55 = $763.64. Quote at $750–$800.
Service businesses must include overhead allocation in cost — not just billable hours.
After calculating your final selling price, use the Percentage Calculator for quick cross-checks on any percentage figure in your pricing model.
Frequently Asked Questions
The method depends on your pricing target. From a margin: Selling Price = Cost ÷ (1 − Margin % ÷ 100). From a markup: Selling Price = Cost × (1 + Markup % ÷ 100). From a profit amount: Selling Price = Cost + Desired Profit. Enter your cost and target into the calculator and it returns the exact selling price with the formula shown.
There are three common formulas: (1) Selling Price = Cost Price + Profit — the simplest form. (2) Selling Price = Cost Price ÷ (1 − Margin % ÷ 100) — use this when you have a target gross margin percentage. (3) Selling Price = Cost Price × (1 + Markup % ÷ 100) — use this when you have a target markup percentage. All three are available as modes in this calculator.
Both measure profitability but from different baselines. Use margin when your business reports profitability as a percentage of revenue (common in accounting and financial reporting). Use markup when pricing from cost directly (common in retail, wholesale, and manufacturing). Critically, a 30% margin and a 30% markup are not the same thing — a 30% margin requires a 42.86% markup from the same cost. This calculator shows both for every result so you can verify your numbers from either perspective.
Start with your true cost base: include product cost, shipping, packaging, platform fees, payment processing, and a fair allocation of overhead. Then set a target margin based on your industry benchmark. Use this calculator to find the required selling price. Compare it to what the market will bear. If it is too high, the cost base needs work — not the margin target.
Yes — but keep GST out of your margin calculation. Margin should always be calculated on GST-exclusive (net) figures. The GST you collect is not your revenue; it flows to the tax authority. Once you have confirmed your net selling price and margin, use the GST Calculator to calculate the GST-inclusive price to show customers. Running margin on a GST-inclusive price inflates the revenue denominator and understates actual margin.
A discount reduces the effective selling price and therefore the margin on that sale. A 10% discount on a product with a 30% margin leaves only a 22.2% effective margin. A 20% discount on a 30% margin product results in a 12.5% margin. Use the Discount Calculator to model the exact margin impact before applying promotional pricing. Some products priced at healthy margins can absorb moderate discounting; others cannot.
Next step: Validate your profit using the Profit Margin Calculator to confirm your selling price meets your target margin before committing to it.
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