Easily find the percentage increase with our free online calculator. Perfect for quick math, business, and finance calculations with instant results.
Percentage Increase Calculator
Calculate the percentage increase between two values
Result
How to Calculate Percentage Increase
- Subtract final value minus starting value
- Divide that amount by the absolute value of the starting value
- Multiply by 100 to get percent increase
- If the percentage is negative, it means there was a decrease and not an increase.
Formula
Example Problem
Scenario
Last year your favorite jeans cost $36 per pair. This year they cost $45 per pair. What is the percentage increase in the price of these jeans from last year to this year?
Step-by-step calculation:
So the price of your favorite jeans increased by 25% from last year to this year.
What Is a Percentage Increase?
A percentage increase tells you how much a number has grown compared to the original amount. For example, if your score goes from 50 to 75, that means a 50% increase. This simple idea is useful in school math, shopping, salary growth, and even business decisions.
Why Use a Percentage Increase Calculator?
Doing percentage math by hand can be tricky and time-consuming. This free calculator makes it simple:
- ✅ Instant results without formulas
- ✅ Clear and accurate answers
- ✅ Easy for anyone to use
- ✅ Saves time for students, teachers, and professionals
How to Use the Calculator
Using the calculator takes only a few seconds:
- Enter the starting number.
- Enter the new number.
- Click Calculate to get the percentage increase.
That’s it—you’ll see the result right away.
Real-Life Examples of Percentage Increase
Here are some easy examples to understand:
- Shopping: A shirt price goes from \$20 to \$25 → 25% increase.
- Salary: Monthly pay grows from \$2,000 to \$2,400 → 20% increase.
- School: A test score rises from 60 to 80 → 33.3% increase.
Benefits of Using This Tool
- Great for students learning math
- Useful in finance and business
- Helps track price changes and discounts
- Saves you from doing manual calculations
FAQ – Percentage Increase Calculator
Q1: How do you calculate percentage increase manually?
👉 Subtract the original number from the new number, divide the result by the original number, then multiply by 100.
Q2: Can I use this for business and finance?
👉 Yes! It’s perfect for checking profit margins, growth rates, and salary changes.
Q3: Is the calculator free?
👉 Absolutely, it’s 100% free and always available online.
Q4: Can students use this tool?
👉 Yes, it’s easy enough for middle school and high school students.
Final Thoughts
Our Percentage Increase Calculator is designed to be fast, accurate, and easy to understand. Whether you’re a student, a teacher, or someone managing money, this tool helps you get the right answer in seconds.
Looking for more free and easy tools? Try our Snow Day Calculator to check the chance of school closures, use the Sleep Calculator to find the best time to wake up or sleep, and explore the Playback Speed Calculator to adjust video or audio timing in seconds.
Thank you for your visit and support if you any question you comment me
