What is 20% of 200?
20 percent of 200 is 40. Try other numbers in the calculator below.
20% of 200
40
How to work out 20% of 200
- Turn the percentage into a decimal: 20 ÷ 100 = 0.2.
- Multiply by the number: 0.2 × 200 = 40.
Mental-math shortcut: Divide by five, or take 10% twice. (1% of 200 is 2, so 20% is 2 × 20 = 40.)
20% of 200 is 40. Twenty per cent off a $200 item saves $40 (new price $160); a 20% tip on a $200 bill is $40 on the nose. Divide 200 by five.
Percentages of 200
20% of other numbers
Method & sources
Pure arithmetic: X% of Y = Y × X ÷ 100. Results are calculated exactly and rounded only for display, so the reference tables and the calculator always agree.
Page last updated: October 1, 2026
Frequently asked questions
What is 20% of 200?
20% of 200 is 40. To get it, divide 20 by 100 to make 0.2, then multiply by 200.
How do you calculate 20 percent of a number?
Convert the percentage to a decimal by dividing by 100 (20% becomes 0.2), then multiply by the number. Shortcut: divide by five, or take 10% twice.
40 is what percent of 200?
40 is 20% of 200 — dividing 40 by 200 and multiplying by 100 gives 20. This is the reverse of the calculation on this page.
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