Percentage Calculator
Calculate percentages in three different ways: what X% of a value is, what percentage one number represents of another, and the percentage change between two values.
Example: What is 15% of 200?
What is Percentage Calculator?
Complete percentage calculator with multiple modes: what is X% of Y, X is what % of Y, percentage increase, percentage discount and variation between two values. Useful for shopping discounts, tip math, investment returns, salary changes and any everyday percentage calculation.
How to use
- Pick the calculation type from the modes menu.
- Fill in the two numeric fields.
- The result appears in real time.
- Use the copy button to grab the number.
How to use the calculator
- 1Choose the calculation type from the tabs: "X% of Y", "% between values" or "% change"
- 2Fill in the fields with your values
- 3Click "Calculate" to see the result
Frequently asked questions
How do I calculate 15% of 200?
Select the "X% of Y" tab, type 15 in the first field and 200 in the second. The result is 30.
How do I find what percentage 50 is of 200?
Select "% between values", type 50 in the first field and 200 in the second. The result is 25%.
How do I calculate the percentage increase from 100 to 150?
Select "% change", type 100 (initial) and 150 (final). The result is +50%.