Successive Percentage Change
Calculate the effect of two consecutive percentage changes.
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Understanding This Calculator
Successive Percentage Change
Calculate the net effect of two consecutive percentage changes. You cannot simply add them together.
Final = Initial × (1 + r₁) × (1 + r₂)
Net Change = (1 + r₁)(1 + r₂) - 1
Example 1
Increase +20%, then Decrease -10%
- Factors: 1.20 and 0.90
- Net Factor: 1.20 × 0.90 = 1.08
- Net Change: +8% (Not +10%)
Example 2
Increase +50%, then Decrease -50%
- Factors: 1.50 and 0.50
- Net Factor: 1.50 × 0.50 = 0.75
- Net Change: -25% (Not 0%)
How to Use
- Enter initial value.
- Enter first percentage change (negative for decrease).
- Enter second percentage change.
Frequently Asked Questions
How do I use the Successive Percentage Change?
Enter your values in the input fields, and the result will appear instantly.
Is this calculator free to use?
Yes, this calculator is 100% free and does not require any registration or subscription.
Is it mobile-friendly?
Absolutely! Our tool is optimized for all devices, including mobile phones, tablets, and desktop computers.