20% of 80 is 16. To calculate 20% of 80, multiply 80 by 0.2. The formula is: 80 × 0.2 = 16.

What is 20% of 80?

Answer

80 × 0.2 = 16

How to calculate 20% of 80

Convert the percentage to a decimal: 20% = 0.2

Multiply by the number: 80 × 0.2 = 16

So 20% of 80 = 16.

This means if you have 80 of something, 20% of it equals 16. The formula is always: Result = Number × (Percentage ÷ 100).

Need to calculate a different percentage? Use our free percentage calculator — supports percentage of a number, percent change, and tip calculations.

Simple & compound interest with charts

Monthly payments & amortization

Hourly rate, tax & take-home

Words, reading time & keyword density