📖 Overview
Use this calculator to instantly find what percentage of a number equals — useful for tax tips discounts and more.
⚙️ How It Works
Multiplies the number by (percentage / 100) to find the portion.
The Formula
Result = (Percentage ÷ 100) × Number
💡Quick mental shortcut: to find 10% of anything, move the decimal one place left. To find 15%, find 10% then add half of that.
Practical Tips
💡 Use this for tip calculations, tax estimates, and discount math.
💡 Chain percentages for markups and commissions.
Frequently Asked Questions
❓ What is 25% of 80?
(25 ÷ 100) × 80 = 20.
❓ Can the percentage exceed 100?
Yes — 150% of 200 = 300.