Percentage calculator

Percentage Points Calculator

Calculate the absolute difference between two percentages in percentage points. Compare polls, rates, and stats without confusing percent change with point change.

Last updated August 24, 2026

Calculate percentage points

Enter two percentages to find the absolute difference in percentage points.

How this calculator works

Percentage points measure the absolute difference between two percentages. It is simply one percentage minus the other. This is different from percent change, which measures relative change.

For example, an interest rate rising from 3% to 5% is a 2 percentage-point increase. But it is also a 66.67% relative increase: (5 - 3) / 3 * 100 = 66.67%. The 2 percentage points is the absolute change. The 66.67% is the relative change. In polling, a candidate moving from 48% to 52% is a 4 percentage-point gain and an 8.33% relative increase. People often confuse these two measures, so it is important to use the right one for your context. Use Percentage Change when you need relative change instead.

Methodology

The calculator subtracts the second percentage from the first and reports the absolute difference in percentage points.

Examples

  • Interest rising from 3% to 5% is an increase of 2 percentage points.
  • A candidate moving from 48% to 52% in a poll is a gain of 4 percentage points.
  • Approval falling from 55% to 48% is a drop of 7 percentage points.
  • A conversion rate rising from 2.1% to 3.4% is an increase of 1.3 percentage points.
  • Inflation falling from 4% to 3% is a decrease of 1 percentage point.

Common questions

What is the difference between percentage points and percent?

Percentage points measure the absolute difference between two percentages. Percent change measures relative change, which depends on the starting value. A move from 10% to 15% is 5 percentage points but a 50% relative increase.

How do I calculate percentage points?

Subtract the second percentage from the first. For example, 15% - 10% = 5 percentage points.

Is a 5 percentage point increase the same as a 5% increase?

No. A 5 percentage point increase is an absolute change (e.g., 10% -> 15%). A 5% increase is relative to the starting value (e.g., 10% -> 10.5%).

Why do people confuse percentage points with percent?

In casual use, "percent" and "percentage points" are often mixed up. In technical and financial writing, the distinction matters. Always check whether the change is absolute (points) or relative (percent).

Can I use percentage points for survey results?

Yes. If a survey result moves from 40% to 45%, that is a 5 percentage-point increase. It is also a 12.5% relative increase: (45 - 40) / 40 * 100 = 12.5%.

How do I convert percentage points to percent change?

Divide the percentage-point change by the original percentage and multiply by 100. For example, a 5-point increase from 10% is (5 / 10) * 100 = 50% relative increase.