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📊 Percentage Calculator

Solve common percentage problems, increases, decreases, and markups instantly.

Everyday Percentage Calculator

Scenario 1: Find the part

What is 15% of 200?
%
0%500%
$
$0$100k
Result30

Scenario 2: Find the rate

30 is what percentage of 150?
$
$02x Max
$
$1$50k
Percentage20%

Scenario 3: Percentage change

What is the percentage change from 100 to 125?
$
$1$10k
$
$0$20k
Change+25%

Scenario 4: Add / Subtract Percentage

Add or subtract 10% from 500:
$
$0$100k
%
0%200%
Y + X% (Increase)550
Y - X% (Decrease)450