Percentage Calculator
Calculate percentages, increases, and decreases easily
Result
Other Common Calculations
Current: Find X% of Y
Common Uses
Perfect for calculating discounts, tips, tax, and growth rates.
Formulas
- Percentage: (Value / Total) × 100
- % Change: ((New - Old) / Old) × 100
Mastering Percentages with Solvr
Percentages are one of the most widely used mathematical concepts in daily life. Whether you are shopping during a sale, calculating the tip at a restaurant, or analyzing financial growth, understanding percentages is key. The Solvr Percentage Calculator is designed to simplify these computations with three dedicated modes.
Understanding the Modes
- Find X% of Y: This is the standard percentage calculation. Use this to find the portion of a whole. For example, to find a 20% tip on a $50 bill, simply enter 20 and 50 to get $10.
- X is what % of Y: This reverse calculation helps you understand relationships between numbers. If you scored 45 out of 50 on a test, this mode tells you that you achieved 90%.
- Percentage Change: Crucial for finance and statistics, this measures the difference between an old value and a new value relative to the original. It indicates whether there was an increase or decrease and by how much.
Why Precision Matters
While mental math works for simple numbers, complex data requires accuracy. Our tool ensures precise decimal results, making it suitable for students checking homework, professionals calculating margins, or anyone needing exact figures instantly.
Frequently Asked Questions
Common queries about percentage calculations
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