Advanced Percentage Calculator
Calculate Percentages Instantly – Quick, Accurate & Free
What Is a Percentage Calculator?
A Percentage Calculator is a simple yet powerful tool that helps you quickly calculate percentages for all kinds of situations — whether you’re dealing with discounts, grades, taxes, profit margins, or data analysis.
From “What is 20% of 500?” to “What percent increase is 120 from 80?” — this tool has you covered!
Why Use a Percentage Calculator?
✅ Save Time – No need for manual formulas
✅ Error-Free – Accurate results every time
✅ Multiple Modes – Find percentage of a number, percentage change, increase/decrease, and more
✅ User-Friendly – Works on desktop and mobile
✅ Completely Free – No sign-up or fees required
Key Features of Our Percentage Calculator:
➗ Find Percentage of a Number
E.g., What is 15% of 120?🔄 Calculate Percentage Change
E.g., What is the percent increase from 80 to 100?📉 Percentage Decrease/Increase
E.g., How much is 30 decreased by 15%?🎯 Reverse Percentage
E.g., If 80 is 20% of something, what is the original value?📱 Mobile-Friendly Interface
🔒 Privacy-Focused & No Ads
Real-Life Use Cases:
🛍️ Calculating discounts while shopping
📚 Figuring out grades or test scores
💼 Analyzing business profits or losses
🧮 Working with statistical data or reports
🏡 Estimating tax or interest percentages
💡 Tip: Bookmark this tool to instantly calculate any percentage-related value, whether you’re shopping or studying!
❓ FAQs – Percentage Calculator
1. What can I calculate with this percentage calculator?
You can calculate:
Percent of a number
Percent increase/decrease
Percentage change between two values
Original value from a known percentage
2. Is this calculator free to use?
Yes, it’s 100% free and requires no login or registration.
3. How do I calculate “What is X% of Y”?
Just enter your percentage and the number, and the result will appear instantly.
Example: What is 25% of 200? → Answer: 50
4. Can I calculate percent change between two numbers?
Yes! Input your starting and ending values to get the percentage increase or decrease.
5. Does this tool work on mobile phones?
Absolutely! Our percentage calculator is responsive and works on all devices—phones, tablets, and desktops.
6. Can I use it for school or business calculations?
Yes, it’s ideal for students, teachers, shoppers, accountants, and professionals who need quick percentage-based answers.
7. Is my data stored or shared?
No. Your input is never saved or shared. Your calculations remain private and secure.
8. Does it support decimal percentages?
Yes. You can enter percentages like 12.5%, 3.75%, etc., and get accurate results.
9. Can I calculate reverse percentages?
Yes. If you know a value and the percentage it represents, the tool can help you find the original amount.