Calculators

Profit/Loss Calculator

Determine product markups, margins, margins percentages, and net returns. Fully offline and secure inside your browser.

What is Profit/Loss Calculator?

The Profit/Loss Calculator helps you calculate business margins, profit percentages, and selling prices. Ideal for retail stores, resellers, and product pricing plans.

How Does Profit/Loss Calculator Work?

It evaluates profit formulas: Profit = Selling Price - Cost Price. Profit % = (Profit / Cost Price) * 100. All operations run client-side.

How to Use Profit/Loss Calculator — Step by Step

  1. Input the Cost Price (buying price) of the item.
  2. Enter the Selling Price or target Profit Margin percentage.
  3. Review the calculated profit value, cost percentage, and margins.

Key Benefits

  • Two-Way Calculations: Calculate profit from selling prices or find selling prices from target margins.
  • Markup vs Margin: Understand both markup percentage and margin split returns.
  • Real-Time Updates: View prices adjust as you edit cost sheets.

Who Uses Profit/Loss Calculator?

  • Product Pricing: Set selling prices for retail inventory to hit margin goals.
  • Stock Trading: Calculate returns on trades after buy/sell orders.

Tips & Best Practices

  • Aim for a healthy profit margin that covers hidden costs like shipping, marketing, and transaction fees.
  • Remember that markup is calculated on cost price, while margin is calculated on selling price.

Common Mistakes to Avoid

  • Confusing profit markup with gross margins, which affects corporate pricing structures.
  • Not factoring in shipping and storage costs when calculating the cost price.

Profit/Loss Calculator — Frequently Asked Questions

Markup is profit divided by cost price, while margin is profit divided by selling price.
Yes, 100% free with no registration or limits.