Percentage difference between 1 and 3

Percentage Difference Calculator

By what percent is 1 less than 3?

Answer

The number 1 is less than the number 3 by

66.67%

Base: 3 = 100% · by the average: 100%

Gap 2 measured against 3

3

3 = 100%

1

−2

▨ gap 2 ≈ 66.67% of 3

(3 − 1) ÷ 3 × 100 ≈ 66.67%

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Percentage Difference table

Numbers	Percentage Difference
1 vs 3	66.67% less
2 vs 3	33.33% less
3 vs 3	0% — equal
4 vs 3	33.33% greater
5 vs 3	66.67% greater
6 vs 3	100% greater
7 vs 3	133.33% greater
8 vs 3	166.67% greater
9 vs 3	200% greater
10 vs 3	233.33% greater
12 vs 3	300% greater
15 vs 3	400% greater
16 vs 3	433.33% greater
17 vs 3	466.67% greater
20 vs 3	566.67% greater

FAQ

By what percent is 1 less than 3?

The number 1 is less than the number 3 by 66.67%

What is the percentage difference between 1 and 3?

The number 1 is 66.67% less than the number 3.

How to calculate the percentage difference between 1 and 3?

Divide 1 by 3, multiply the result by 100 and subtract it from 100. The percentage difference is 66.67%.

What is the percentage difference between 1 and 3 by the average?

Divide the gap by the average of the two numbers: (3 − 1) ÷ 2 × 100 = 100%. This calculator measures the gap against 3 instead, which gives 66.67%.

See Also