A percentage calculator is a tool that helps you calculate the percentage of a number or determine what percentage one number is of another. It can be used in various scenarios, such as:
Marks Percentage: To calculate the percentage of marks obtained in an exam.
Formula: (Obtained Marks÷Total Marks)×100(\text{Obtained Marks} ÷ \text{Total Marks}) × 100(Obtained Marks÷Total Marks)×100
Percentage of a Value: To find a specific percentage of a given number.
Formula: (Base Value×Percentage)÷100(\text{Base Value} × \text{Percentage}) ÷ 100(Base Value×Percentage)÷100
It simplifies the process of calculating percentages without needing to manually do the math.
Marks Percentage Calculator:
Objective: To calculate the percentage of marks obtained in an exam or test.
Steps to use:
Enter Obtained Marks: In the first input box, enter the marks you obtained in the exam.
Enter Total Marks: In the second input box, enter the total marks of the exam.
Click on “Calculate Percentage”: Once you’ve entered the required values, click the “Calculate Percentage” button.
View the Result: Your percentage will be displayed below the button in the result section.
Example:
Obtained Marks: 80
Total Marks: 100
Result: 80%
Percentage of a Value Calculator:
Objective: To find a specific percentage of a number.
Steps to use:
Enter the Number: In the first input box, enter the number for which you want to find the percentage (e.g., the total price, quantity, etc.).
Enter the Percentage: In the second input box, enter the percentage you want to calculate (e.g., 20 for 20%).
Click on “Calculate Specific Percentage”: Once you’ve entered both values, click the “Calculate Specific Percentage” button.
View the Result: The specific percentage will be displayed below the button in the result section.
Example:
Base Value: 200
Percentage: 15
Result: 15% of 200 is 30
General Guidelines:
Valid Inputs: Ensure you enter valid numerical values. If you leave any field empty or input something other than numbers, the calculator will prompt you to enter valid data.
Decimal Precision: Results are rounded to two decimal places for better readability.