📊 Percentage Calculator
Calculate percentages, increases, and decreases.
Calculate Percentage
Calculate Percentage Change
Frequently Asked Questions
How do you calculate a percentage?
How do you calculate a percentage?
To calculate a percentage, divide the part by the whole and multiply by 100. For example, 25 out of 100 is (25/100) × 100 = 25%.
What's the difference between percentage and percentage point?
What's the difference between percentage and percentage point?
Percentage is a ratio, while percentage point is the arithmetic difference. If something goes from 20% to 25%, that's a 25% increase but a 5 percentage point increase.
How do you calculate percentage change?
How do you calculate percentage change?
Percentage change = ((New Value - Old Value) / Old Value) × 100. A positive result indicates an increase, negative indicates a decrease.
Can percentages be over 100%?
Can percentages be over 100%?
Yes, percentages can exceed 100%. For example, if something doubles, that's a 100% increase, making it 200% of the original value.