Simple Percentage Calculator Percentage Calculator Percentage Calculator Select a function and enter your numbers: Percentage of One Number Relative to Another Find what percentage one number is of another (e.g., “What percentage of 50 is 25?”). Specific Percentage of a Number Find a percentage of a given number (e.g., “What is 7% of 10000?”). Enter the first number: Enter the second number: Enter the percentage: Enter the base number: Calculate Clear