Percentage Decrease Calculator

Calculate percentage decrease from one value to another

Reliable calculator with instant results. Clean interface, accurate computations.

Formula

((original - new) / original) × 100

How to Use Percentage Decrease Calculator

  1. Fill in the calculator with your numbers.
  2. Verify your inputs are correct.
  3. Read the instant calculation results.
  4. Copy or apply the results as needed.

Examples

Example 1
Input
original: 200
new: 150
Output
decrease: 25
difference: 50
Example 2
Input
original: 100
new: 75
Output
decrease: 25
difference: 25

Frequently Asked Questions

How do I use this calculator?

Enter your values in the input fields, and the result will calculate automatically. All calculations are instant and accurate.

Are these calculations accurate?

Yes. We use standard mathematical formulas and tested algorithms to ensure precision in all results.

Can I use this on mobile?

Absolutely. The calculator is fully responsive and works perfectly on all devices including phones and tablets.

Do I need to install anything?

No. This is a web-based calculator that works directly in your browser without any downloads or installations.

Get instant results for all your calculation needs.

Related Percentage Calculators