Price Reduction Formula:
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Definition: This calculator determines the percentage reduction between an old price and a new price.
Purpose: It helps consumers and businesses understand the magnitude of price changes, discounts, or cost savings.
The calculator uses the formula:
Where:
Explanation: The difference between prices is divided by the original price to get the relative reduction, then multiplied by 100 to convert to percentage.
Details: Understanding price reductions helps with budgeting, comparing deals, and making informed purchasing decisions.
Tips: Enter the original price and the new price. Both values must be positive numbers, and the new price should be less than or equal to the old price.
Q1: What does a negative percentage mean?
A: A negative result indicates a price increase rather than a reduction.
Q2: How do I calculate the final price from a percentage discount?
A: Use our Discount Calculator tool or multiply the original price by (100% - discount percentage).
Q3: Does this work for any currency?
A: Yes, the calculator works with any currency as long as both prices are in the same currency.
Q4: What if the new price is higher than the old price?
A: The calculator will show a negative percentage, indicating a price increase.
Q5: How precise are the calculations?
A: Results are calculated to two decimal places for percentage values.