Percentage Calculator

X (%) Enter the percentage to find out how much it is of a number.

of Y Enter the base value you want the percentage of.

📘 Popular Percentage Calculations:

What is 25% of 200? Answer: 50
50 is what percent of 400? Answer: 12.5%
Increase 200 by 10%: Answer: 220
Decrease 180 by 10%: Answer: 162
Percent increase from 120 to 150: 25%

Percentage Calculator – Quick & Easy Percent Math Tool

Understanding percentages is essential in almost every aspect of life, whether you’re calculating discounts during shopping, reviewing academic marks, or analysing financial data. Our free Percentage Calculator is designed to handle all percentage-related calculations in one place—fast, accurately, and without any signup.

Whether you’re a student calculating exam results or a professional working with numbers, this online tool simplifies your calculations. It supports a wide range of functions, including a percentage increase calculator, a marks percentage calculator, and how to calculate percentage difference with precision.

Common Uses of a Percentage Calculator

People often look for quick ways to solve everyday problems like:

What is 15% of 2,000?
How much did my sales increase from last month?
How to calculate my exam score in percentage?

Our tool instantly answers these questions. It’s built with a clean interface that lets you enter values and see results immediately.

How to Calculate Percentage

Percentages represent parts per hundred. To calculate any percentage, use the simple formula:

Percentage (%) = (Value / Total) × 100

This logic forms the base of all calculations, including those for percentage change, increase, or decrease.

For example:

You scored 75 marks out of 100. That’s (75/100)×100 = 75%
Your salary increased from AED 5,000 to AED 6,000. Percentage increase = ((6,000 – 5,000)/5,000) × 100 = 20%

With our percentage increase calculator, such computations are automated and error-free.

Marks Percentage Calculator – For Students

As a student, you have to calculate percentages with your marks most of the time in college admissions, grade comparisons, and academic analysis. With our marks percentage calculator, simply input your obtained marks and total marks, and let the tool calculate your exact percentage score.

Are you thinking about “how to calculate percentage from marks” manually? Simply divide the number of points that you scored by the total and multiply by 100. With a click of a button, our tool makes this process easier.

How to Calculate Percentage Change or Difference

Percentage change or difference is useful when comparing values over time. Whether you want to know how much your sales grew, or how much your expenses dropped, our tool covers it all.

The formula is:

Percentage Change = ((New Value – Old Value) / Old Value) × 100

Whether it’s profit margins or test scores, the how to calculate percentage change function helps track growth or decline in any scenario.

Real-Life Uses of Percentage Calculations

From budgeting household expenses to analyzing investments, knowing how to calculate percentage difference can save time and increase accuracy. Retailers use it to show discounts, while banks use it for interest and loan calculations.

Whether you’re applying it to tax savings, GPA conversions, or fitness goals, percentages are part of your daily math toolkit.

Why Use Our Online Percentage Calculator?

✅ Instant Results
✅ 100% Free & No Signup
✅ Works on mobile, tablet & desktop
✅ Handles all use-cases (marks, changes, differences)
✅ Trusted by professionals and students across the UAE

The Importance of Simplicity in Everyday Calculations

For most users, the goal isn’t just finding a percentage—it’s understanding what the number means in context. Our calculator is designed to minimise confusion and focus on clarity. There’s no clutter, no ads—just results. Whether you’re studying or working, it saves you time and mental energy.

Additional Tools You May Like

For detailed information on percentage math rules and concepts, refer to Khan Academy’s Percentage Course