All tools / Percentage CalculatorWhat is 5% of 20?The answer is 1Formula5% of 20 = (5 / 100) × 20 = 1Need a different number? Use the full calculator: Percentage CalculatorOther percentages of 2010% of 2015% of 2020% of 2025% of 2050% of 205% of other numbers5% of 105% of 255% of 505% of 755% of 100