Crypto Liquidation Price Calculator
Free crypto liquidation price calculator for long and short futures: enter entry, leverage and maintenance margin to see where you get liquidated.
Example With BTC at a live price of $84,407.70, a 10x long opened now is liquidated near $76,218.45 (-9.70%), at a 0.33% maintenance margin rate.
Crypto Futures PnL Calculator
Free crypto futures PnL calculator: profit or loss, ROE and fees for long and short perps, plus the exit price you need for a target ROE. Live prices.
Example A 10x long of 0.1185 BTC from $84,407.70 to $88,628.10 makes $489.87 after fees: +48.98% ROE on $1,000.23 of margin.
Crypto Position Size Calculator
Position size calculator for crypto futures: enter balance, risk %, entry and stop-loss to get the size, the margin and the liquidation risk.
Example Risking 1.00% of a $10,000.00 account on a BTC long from $84,407.70 with a stop at $82,719.50 means a position of 0.0564409 BTC ($4,764.05).
How they work
All three assume USDT-margined linear perpetuals with isolated margin, the default on Binance, Bybit and Hyperliquid. Every form opens with a worked example at the current price and shows the formula with your numbers, so you can check the maths by hand.
Add ?coin=SOL&side=short&lev=20 to a calculator's address to open it prefilled, or use the "Link to this calculation" link to share your inputs.
Estimate: These are estimates. Exchanges use tiered maintenance margin (bigger positions need more), liquidate on the mark price rather than the last trade, and handle fees and cross margin their own way. Check your exchange's position screen before you trade.