Percentage Calculator
Calculate percentages easily with multiple calculation modes
Our free online percentage calculator allows you to perform various percentage calculations quickly and accurately. Whether you need to find what percentage one number is of another, calculate the percentage increase or decrease between two numbers, or simply find a percentage of a number, SmartFileLab’s tool has you covered.
How to Use the Percentage Calculator
Our online percentage calculator offers four modes to meet your needs:
- Basic Percentage: Calculate a percentage of a number (e.g., 20% of 150).
- Percentage Of: Find what a percentage of a number is.
- What Percentage: Determine what percentage one number is of another (e.g., 30 of 150).
- Increase/Decrease: Calculate percentage increase or decrease between two numbers (e.g., 100 to 150).
Select a mode, input your numbers, and click "Calculate" for instant results with this free tool.