Slippage calculator

See how much slippage cost you on a crypto or forex trade: the gap between the price you expected and the price you got, as a percentage and in money, and whether it was inside your slippage tolerance. Free, no sign-up, nothing leaves your browser.

Slippage calculator

The starting numbers are only an example. Trading fees are on top of slippage. This is a calculator, not advice: crypto and currency prices can fall as well as rise.

Slippage
0.500%
Against you
It cost you
$50.00
0.2 at $250 each
Worst price at 0.5% tolerance
$50,250
This fill
Inside tolerance

Why slippage happens

Slippage is the difference between the price you expected when you placed a trade and the price you actually got. Prices can move in the moment between placing an order and it being filled, and in a thin market a large order can use up the best prices on offer and fill the rest at worse ones.

Ways to limit it

A limit order only fills at your price or better, though it may not fill at all. Many crypto apps also let you set a slippage tolerance, which cancels the trade if the price moves more than you allow. Splitting a large order into smaller ones can help too.

Launch your own crypto app

SendPay platforms let your customers buy, sell and hold crypto under your own brand, with assets held with regulated partners and a trading fee you set.