Crypto Futures PnL Calculator
Calculate profit or loss on leveraged long or short crypto futures trades. Enter your entry and exit prices, contract size, and leverage to instantly see your realized PnL.
Last updated: September 2026
Profit / Loss
$2,500.00
This calculator gives an estimate for general information only. It is not financial, tax or investment advice. Check the figures with a qualified professional before making decisions, and follow the rules that apply where you live.
Formula below · 2 sources (sec.gov, Wikipedia) · Updated Sep 2026
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About this calculator
Crypto futures PnL depends on your position direction, price movement and position size. For a long position: PnL = (exitPrice − entryPrice) × position size. For a short position: PnL = (entryPrice − exitPrice) × position size, where position size is the number of units of the underlying (for example 0.5 BTC). Leverage does not change the dollar PnL of a given position; it sets how little margin you post for it: margin = position size × entryPrice ÷ leverage. That is why a 10x position turns a 1% price move into a 10% gain or loss on margin (return on equity), and why the interpretation below measures the result against your margin. Fees and funding payments are not included. Losses can exceed your margin if prices gap through your liquidation price.
How to use
Suppose you open a long position on BTC futures: Entry Price = $30,000, Exit Price = $32,000, Position Size = 0.5 BTC, Leverage = 10x. PnL = (32,000 − 30,000) × 0.5 = $1,000 profit. Your margin was 0.5 × $30,000 ÷ 10 = $1,500, so the return on margin is 66.7%. A short with the same numbers loses $1,000, or 66.7% of margin. With the default inputs (1 BTC from $50,000 to $52,500 at 10x) the PnL is $2,500, a 50% return on $5,000 margin.
Frequently asked questions
How does leverage affect profit and loss on crypto futures trades?
Leverage multiplies your exposure to price movements without requiring you to put up the full notional value. A 10x leverage means a 1% favorable price move yields a 10% return on your margin, but the same 1% adverse move produces a 10% loss. High leverage increases the risk of liquidation, where your entire margin is wiped out before you can exit. Always factor in the leverage multiplier when assessing your risk per trade.
What is the difference between a long and short futures position in PnL calculations?
A long position profits when the exit price is higher than the entry price, because you effectively bought low and sold high. A short position profits when the exit price is lower than the entry price, since you sold high and bought back lower. The PnL formula simply reverses the subtraction order for shorts: (entryPrice − exitPrice) instead of (exitPrice − entryPrice). Both are then multiplied by the position size; leverage only changes the margin required.
Why does contract size matter when calculating crypto futures PnL?
Contract size defines how many units of the underlying asset each contract represents, directly scaling your dollar PnL per price tick. A contract size of 1 BTC versus 0.1 BTC means your PnL is ten times larger for the same price movement. Exchanges often list mini or micro contracts to let traders take smaller positions. Always confirm the contract size specification on your exchange before entering the values, as it varies between platforms and asset pairs.
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