How It Works
Change percent equals the new price minus the old price, divided by the old price, times 100. A positive result is a rise; a negative result is a fall.
How to Use
Enter the old price and the new price in the same currency and unit, then press Calculate.
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Frequently Asked Questions
How do I calculate gold price change?
Subtract the old price from the new price, divide by the old price, and multiply by 100 to get the percent change.
What does a negative percent mean?
It means the price fell. For example, -2% means the new price is 2% lower than the old price.
Can I compare prices in different currencies?
No. Enter both prices in the same currency and the same unit (per gram or per ounce) for a correct result.
Does it use the live price?
No. It compares the two prices you enter, which can be any past or current prices.
What is the difference between price change and profit?
Price change compares two market prices. Profit compares what you paid with what you received, and can include charges.