1. What is Percentage Growth?

Percentage growth measures the relative change between an old value and a new value, expressed as a percentage. It is commonly used in finance, economics, business, and statistics to track changes over time.

2. How Does the Calculator Work?

The calculator uses the percentage growth formula:

Where:

• \( New \) — The new or current value
• \( Old \) — The original or previous value

Explanation: The formula calculates the relative change by finding the difference between new and old values, dividing by the old value, and converting to percentage by multiplying by 100.

3. Importance of Percentage Growth Calculation

Details: Percentage growth is essential for analyzing performance trends, making business decisions, evaluating investments, and understanding changes in various metrics over time.

4. Using the Calculator

Tips: Enter both new and old values. The old value cannot be zero. Positive results indicate growth, negative results indicate decline.

5. Frequently Asked Questions (FAQ)

Q1: What does a negative percentage growth mean?
A: A negative percentage growth indicates a decrease or decline from the old value to the new value.

Q2: Can percentage growth exceed 100%?
A: Yes, percentage growth can exceed 100% when the new value is more than double the old value.

Q3: What if the old value is zero?
A: The calculation is undefined when the old value is zero, as division by zero is not possible.

Q4: How is percentage growth different from percentage change?
A: Percentage growth specifically refers to positive changes, while percentage change can be positive or negative. However, the terms are often used interchangeably.

Q5: Where is percentage growth commonly used?
A: Commonly used in financial analysis, sales reporting, population studies, economic indicators, and performance metrics across various industries.