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What percentage is X of Y?

Calculate what percentage one number is of another with our free percentage calculator. Instant results with step-by-step explanations and examples.

Results update automatically as you type

--%

Result

0.0000

Decimal Form

-/-

Fraction

-:-

Ratio

Formula: (Part ÷ Whole) × 100 = Percentage

Enter values to see calculation steps

Result will appear here

Common Examples

Real-world examples to help you understand percentage calculations and see how they apply in everyday situations.

Test Score: 92/100 92%

Assignment: 31/50 62%

Sales: $37K/$50K 74%

Project: 9/10 tasks 90%

Workout: 5/7 days 71%

Water Goal: 11/12 cups 92%

Survey: 156/300 52%

Data: 187/200 94%

Attendance: 14/20 70%

Budget: $450/$1000 45%

Code Coverage: 67/100 67%

Uptime: 742 of 744 hours (1 month) 99.7%

They provide a standard way to compare different quantities and measure progress across various fields.