Percentage & Profit Calculator
Calculate percentages, percentage changes, profit, loss, profit margins, and markups in seconds. Simple, accurate, and completely free to use.
Percentage Calculator
Find a percentage of any number instantly.
Percentage Change
Find the percentage increase or decrease between two values.
Profit & Loss Calculator
Enter your costs and selling price to calculate profit, loss, margin, markup, and total amounts.
About Percentage & Profit Calculator
The Percentage & Profit Calculator is a free online tool designed to make everyday mathematical calculations simple. Whether you are a student, business owner, shopkeeper, freelancer, or online seller, this tool helps you calculate percentages, compare values, and understand your profit or loss without performing complicated calculations manually.
Use the percentage calculator to find a percentage of a number. The percentage change calculator helps you measure increases and decreases between two values. The profit and loss calculator compares the cost price with the selling price and calculates the financial result, profit margin, and markup.
Percentage Formula
Result = (Percentage ÷ 100) × Number
Percentage Change Formula
((New Value − Original Value) ÷ Original Value) × 100
Profit and Loss Formulas
Profit/Loss = Selling Price − Cost Price
(Profit or Loss ÷ Cost Price) × 100
(Profit ÷ Selling Price) × 100
(Profit ÷ Cost Price) × 100
How to Use This Calculator
- Percentage: Enter a percentage and a number, then click Calculate Percentage.
- Percentage Change: Enter the original and new values to calculate the increase or decrease.
- Profit & Loss: Select your currency, enter the quantity, cost price, and selling price, then click Calculate Profit or Loss.
- Review the results to see your total cost, revenue, profit or loss, margin, and markup.
