How do I calculate percentage change?
Subtract the starting price from the ending price, divide by the starting price and multiply by 100.
Crypto Percentage Calculator
Calculate price changes, percentage moves and recovery gains.
Inputs
10.00%
Percent change
$55,000
Price after change
100.00%
Gain needed to recover loss
How it’s calculated
Percentage change = (end ÷ start − 1) × 100. Price after a move = price × (1 + percent ÷ 100). Recovery gain = loss ÷ (100 − loss) × 100.
Assumptions
Values are entered in the same currency. Percent calculations do not include fees, spread or inflation.
Sources
All values are entered by the user. No live data is used.
FAQ
How much gain recovers a loss?
A loss of L percent requires L ÷ (100 − L) × 100 percent gain to return to the starting value.
Can a price drop by more than 100%?
No. The calculator rejects percentage changes below −100%.