How to find the percent of a number?

Use the formula (Percentage ÷ 100) × Number. Example: 25% of 80 = (25 ÷ 100) × 80 = 20. Enter X and Y above to calculate X% of Y instantly.

What is the formula to calculate percentage of a number?

Result = (Percentage ÷ 100) × Number. This works for whole numbers, decimals, and negatives.

How do I find a percentage of total (percentage of total calculator)?

If Y is your total, multiply Y by (X ÷ 100). For example, 12% of a total 350 = 350 × 0.12 = 42.

Can I calculate percentage with decimals or negative numbers?

Yes. The same formula applies. A negative number will yield a negative result; decimals are handled accurately.

How do I convert a number to percent of another number (number to percent)?

To find what percent A is of B, use (A ÷ B) × 100. For that, see the “What Percent is A of B” calculator linked below.