1. What is Growth Rate?

Growth rate measures the percentage change between an old value and a new value. It's commonly used in finance, economics, biology, and other fields to quantify how much something has changed over time.

2. How Does the Calculator Work?

The calculator uses the standard growth rate formula:

Where:

• New Value — The current or most recent measurement
• Old Value — The previous or baseline measurement

Explanation: The formula calculates the relative difference between two values as a percentage of the original value.

3. Importance of Growth Rate Calculation

Details: Growth rate helps compare changes across different scales, track progress over time, and make predictions about future performance.

4. Using the Calculator

Tips: Enter both old and new values (must be positive numbers). The old value cannot be zero as division by zero is undefined.

5. Frequently Asked Questions (FAQ)

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

Q2: How is this different from percentage change?
A: Growth rate is essentially the same as percentage change - both measure relative difference as a percentage.

Q3: Can I use this for financial calculations?
A: Yes, this is commonly used to calculate revenue growth, profit growth, or investment returns.

Q4: What if my old value is zero?
A: Growth rate is undefined when the old value is zero, as you cannot divide by zero.

Q5: How do I interpret a 100% growth rate?
A: A 100% growth rate means the new value is exactly double the old value.