1. Select the calculation type: percentage, value, or total.
2. Enter the known values in the provided fields.
3. Review the calculated result displayed below.
4. Switch tabs to perform different calculations as needed.

To find what percentage a part is of a total, divide the part by the total and multiply by 100. Formula: (Part / Total) * 100.

To find the value of a percentage of a total, multiply the percentage by the total and divide by 100. Formula: (Percentage / 100) * Total.

To find the total when given a percentage and a value, divide the value by the percentage and multiply by 100. Formula: Value / (Percentage / 100).

Percentages are a fundamental tool for comparison and analysis across various fields, making data easier to understand and act upon.

• Relative Comparison: Percentages allow comparison of different quantities by expressing them relative to a common base, such as 100.
• Decision Making: Percentages simplify complex data, aiding decisions in finance, business, and personal planning.
• Standardized Metrics: Using percentages provides a universal way to measure growth, discounts, or performance across contexts.

Percentages are critical in financial calculations and statistical analysis, offering clarity in diverse scenarios.

• Investment Returns: Calculate returns on investments, such as stocks or savings, to evaluate performance.
• Budget Planning: Allocate expenses as percentages of income to manage finances effectively.
• Statistical Analysis: Use percentages to interpret data trends, like market shares or survey results.

Percentages are used daily in practical situations, making calculations intuitive and actionable.

• Sale Discount Calculation: A $50 item with a 20% discount saves $10, calculated as (20/100) * 50.
• Tax Calculation: A $200 purchase with an 8% tax adds $16, found by (8/100) * 200.
• Grade Scoring: Scoring 45 out of 50 on a test is 90%, calculated as (45/50) * 100.

Improve your percentage calculations with these practical tips for precision and context.

• Double-Check Inputs: Ensure entered values are correct to avoid errors in results.
• Use Approximations: For quick estimates, round numbers to simplify mental math.
• Context Awareness: Understand the scenario to interpret percentages correctly, such as taxes versus discounts.