16 Out of 20 as a Percentage

16 out of 20 is 80%. On a test, that is a B−.

Percentage
80%
Decimal
0.8
Simplest fraction
4/5
Letter grade
B−

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16 is 80% of 20

80%

As a fraction
16/20
Remaining
20%
16 ÷ 20 = 0.8
0.8 × 100 = 80%

How to work out 16/20 as a percentage

  1. Divide the part by the whole: 16 ÷ 20 = 0.8.
  2. Multiply by 100: 0.8 × 100 = 80%.

Shortcut: because 20 × 5 = 100, you can also multiply both numbers by 5. 16 × 5 = 80, so 16/20 = 80/100 = 80%.

Put another way, you missed 4 of 20, which is 20%. Together the two shares always add up to 100%. To reach 90%, you would need 18 out of 20.

What 16/20 means for a grade

80% sits right on the line between a B− and a C+ on most US scales, so 16 out of 20 is a B− with no room to spare. One more correct answer, 17/20, lifts it to 85%, a solid B.

On a 20-question vocabulary or spelling quiz, 16 correct means you missed four words, which is a common target for a weekly practice test.

Scores near 16 out of 20

ScorePercentageGrade
19 / 2095%A
18 / 2090%A−
17 / 2085%B
16 / 2080%B−
15 / 2075%C
14 / 2070%C−
13 / 2065%D

Other common scores

Questions people ask

What is 16 out of 20 as a percentage?

16 out of 20 is 80%. Divide 16 by 20 to get 0.8, then multiply by 100.

What grade is 16/20?

80% is a B− on the standard US grading scale (90–100 A, 80–89 B, 70–79 C, 60–69 D, below 60 F). Your school's own cutoffs may differ slightly.

What is 16/20 as a fraction in simplest form?

16/20 simplifies to 4/5 by dividing the top and bottom by 4.

How many out of 20 do I need for 90%?

You need 18 out of 20, which is 90%. That is 2 more than 16.