Slippage and Price Impact Calculator
Slippage tolerance is not a cost, it is a ceiling. This shows what that ceiling could cost you.
Runs entirely in your browser. Nothing you type is sent anywhere.
Your tolerance defines their profit
A sandwich bot buys before you, lets your trade execute at the worse price, then sells. How much it can take is bounded by the slippage tolerance you set. Setting it to twenty percent to force a trade through is handing that over.
Common questions
What slippage should I use?
As low as will reliably execute. On liquid pairs a fraction of a percent is enough. Needing a high tolerance is a signal about the token.
Other crypto calculators
Crypto Position Size Calculator
Size a crypto position from your risk percentage and stop distance.
Crypto Liquidation Price Calculator
Find the exact price that wipes out a leveraged position.
Impermanent Loss Calculator
See what providing liquidity really costs when prices diverge.
Crypto Profit and Loss Calculator
Profit, loss and return on any crypto position after fees.
Crypto DCA Calculator
Project what a regular buying plan builds over time.
Crypto Gas Fee Calculator
Convert gwei and gas units into what a transaction actually costs.
Risk warning: crypto is highly volatile and largely unregulated. This is an information tool, not financial advice.