What is 18% of 100?

18% of 100 = 18

Formula: 100 × 18 ÷ 100 = 18. Or work it out as 18 hundredths: 1% of 100 is 1, so 18% is 1 × 18 = 18.

• 100 − 18% = 82 (for example a 18% discount)
• 100 + 18% = 118 (for example adding 18% tax or a tip)
• 18 is 18% of 100

Any other numbers? Use the percentage calculator, the discount calculator or the percent change calculator.

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