JC Castle Accounting

Markup Calculator

Welcome to our Markup Calculator, the simplest and fastest way to calculate markup percentage, selling price, cost price, and profit for any product or service. Whether you’re a retailer, wholesaler, eCommerce seller, contractor, or service provider, this tool helps you instantly determine how much to charge to maintain healthy profit margins.

Use this calculator when you need accurate numbers for pricing strategies, cost analysis, quotes, or business planning. No more guessing. No more spreadsheets. Just enter your cost and markup, and the markup percentage calculator will do the rest.

Markup Calculator

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Markup Calculator

The base cost of the item.
The price at which you sell the item.

💡 What Is Markup?

Markup is the percentage or amount added to the cost of a product to determine its selling price.

For example:
If something costs $100 and you apply a 30% markup, your selling price becomes $130.

Our tool works as a:

  • Markup percentage calculator
  • Percent markup calculator
  • Retail markup calculator
  • Price markup calculator
  • Margin and markup calculator

You can also reverse your pricing using our reverse markup calculator to find the original cost from the selling price.

🧮 How the Markup Calculator Works

You will need to enter:

  • Cost Price
  • Selling Price 

Based on your inputs, you can calculate:

  • Selling price
  • Profit
  • Profit margin
  • Actual markup percentage
  • Cost breakdown

You can also use it as a quick 30 markup calculator or parts markup for services, auto repair, contractors, or wholesale pricing.

🔁 Markup vs Margin — What’s the Difference?

Many business owners confuse markup and margin, but they’re completely different.

Markup is based on cost, while
Margin is based on selling price.

Example:

  • $100 cost
  • $150 selling price
  • Markup = 50%
  • Margin = 33.33%

Our calculator instantly converts markup to margin or margin to markup with precision.

📈 Why Markup Matters for Your Business

Using the correct markup is essential for:

  • Covering operational expenses
  • Generating profit
  • Staying competitive
  • Scaling your business
  • Avoiding losses
  • Setting consistent pricing

If you price too low, you lose money.
If you price too high, you lose customers.
Our percent markup calculator helps you strike the perfect balance.

🔧 Reverse Markup: Find the Cost From the Selling Price

If you already know your selling price but need to uncover your original cost, use our reverse markup calculator.

Perfect for:

  • Suppliers who need cost estimates
  • Evaluating vendor pricing
  • Understanding competitor pricing
  • Checking profit from resale items

Just enter the selling price and percentage — the calculator will reveal the cost and profit instantly.

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💼 Need Professional Help with Pricing & Financial Strategy?

If you want smarter pricing strategies, profitability analysis, or help optimizing your margins, our experts are here for you.
We assist business owners with:

  • Pricing & cost strategy
  • Profit margin optimization
  • Inventory pricing formulas
  • Business financial planning
  • Tax-efficient revenue strategies

Want personalized guidance?

❓ Frequently Asked Questions (FAQs)

1. What is a markup calculator used for?

A markup calculator helps you determine how much to charge by adding a percentage or amount to your cost. It instantly calculates selling price, markup, profit, and margin.

2. What is a good markup percentage?

Most industries use markup between 30% to 200%, depending on overhead costs and competition. Retail may use 50–100%, while services may use 100–300%.

3. Is markup the same as margin?

No. Markup is calculated from cost, while margin is calculated from selling price. They are related but not interchangeable. Use our margin vs markup calculator to convert between them.

4. Does this work for retail and service pricing?

Yes. This tool works for product pricing, retail markup, wholesale pricing, parts markup, service-based businesses, and contractor quotes.