Crypto Futures Calculators
Free calculators for USDT-margined perpetual futures: where a position gets liquidated, what a trade makes in PnL and ROE, how big a position to open for the risk you want to take, what funding costs while you hold, your average entry across several buys and a trade's risk/reward. Each starts from the live price of the coin you pick and works without an account.
BTC is at $72,667.20: at 10x a long is liquidated near $65,617.02 and a short near $79,671.01.
Positions monitor
Save up to ten private positions in your browser and monitor live PnL, liquidation distance and daily funding.
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 $72,667.20, a 10x long opened now is liquidated near $65,617.02 (-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 0.1376 BTC from $72,667.20 to $76,300.60 makes $489.71 after fees: +48.98% ROE on $999.90 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 $72,667.20 with a stop at $71,213.90 means a position of 0.0655634 BTC ($4,764.31).
Crypto Average Entry Price Calculator
Free crypto average entry price calculator: add up to 10 buys or sells (DCA) to get your average entry, total size and break-even price after fees.
Example A BTC long filled at $72,667.20, $69,760.50 and $66,853.80 averages $69,679.71; break-even after 0.05% fees each way is $69,749.43. With BTC at a live price of $72,667.20 that is $125.56.
Crypto Risk/Reward Calculator
Crypto risk reward calculator for futures: enter entry, stop, target and risk % to get the R:R after fees, the position size and the safe leverage.
Example A BTC long from $72,667.20 with a stop at $71,213.90 and a take-profit at $75,573.90 is 1 : 1.86 after fees. Risking 1.00% of $10,000.00 that is 0.0655634 BTC, and the stop stays ahead of liquidation up to 42.2x.
Crypto Break-Even Price Calculator
Crypto futures break-even calculator: the exit price that covers entry and exit fees plus funding on a long or short perp, at the live funding rate.
Example A BTC long from $72,667.20 held 24 hours breaks even at $72,756.54 (+0.12%) after 0.05% and 0.05% fees and the live funding rate of +0.01% every 8 hours.
Funding Fee Calculator
Calculate the funding paid or received for holding a crypto perp long or short on Binance, Bybit or Hyperliquid, at the live rate, per interval, per day and in total. Free.
Example At the live rate, a long BTCUSDT position of $10K on Binance would pay about $16 in funding over 7 days.
Funding Exit Cost Calculator
Compare one next funding payment with closing and reopening fees, slippage and the native-period break-even rate.
Settled Funding Ledger Calculator
Sum the recorded Binance funding a fixed BTC, ETH or SOL long or short paid or received over selected completed UTC days, with a CSV ledger.
Funding-Aware Position Size Calculator
Reserve expected holding-period funding costs within your stop-loss cash risk budget before sizing a BTC, ETH or SOL position.
Crypto Options Profit Calculator
Free bitcoin and ether options profit calculator: payoff at expiry, break-even, max profit and loss for calls and puts, from live Bybit and Binance prices.
Crypto Pivot Point Calculator
Calculate crypto pivot points from Binance daily or weekly candles, or enter your own OHLC. Compare Classic, Fibonacci, Woodie and Camarilla support and resistance.
Fibonacci Retracement Calculator
Free crypto Fibonacci retracement and extension calculator, prefilled with a coin's 30-day, 90-day or 1-year swing high and low from Binance daily candles.
Satoshis per Dollar
Convert between BTC, satoshis and US dollars at the live price, with the sats-per-dollar history.
Example At $72,667.20 one dollar buys 1,376 sats.
Crypto DCA Calculator
Backtest $100 a week or a month in any of the top 40 coins over 1, 3 and 5 years, vs a lump sum.
Example $100 a week in Bitcoin since 12 Nov 2021: $26,100 invested, worth $44,388 now (+70.07%).
Perpetual DCA vs Lump Sum
Replay seven equal daily BTC, ETH or SOL perpetual entries with the same total budget, separating entry timing from recorded funding.
Inverse Contract PnL Calculator
BTCUSD and ETHUSD coin-margined profit, fees, coin margin and US dollar equivalent at exit.
Spot to Perp Hedge Calculator
Size a BTC, ETH or SOL short against owned spot; compare partial hedges, price shocks and signed funding carry.
Bitcoin Beta Hedge Calculator
Size an exact Binance BTCUSDT hedge for ETH or SOL using 168 matched hourly returns and optional daily funding carry.
Reverse Average Entry Calculator
Solve the next buy needed for a target average, including fees, cash required and a limited budget.
Leveraged DCA Liquidation Ladder Calculator
Check whether each averaging order is reachable before liquidation, with collateral, fees and top-ups at every fill.
Bybit Liquidation Calculator
Bybit liquidation price calculator for USDT perpetuals: uses Bybit's real risk limit tier (maintenance margin rate and deduction) for your coin and position size.
Bitget Liquidation Calculator
Bitget liquidation price calculator for USDT-M futures: uses Bitget's position tier (maintenance margin rate) for your coin and position size.
Gate Liquidation Calculator
Gate liquidation price calculator for USDT perpetual futures: uses Gate's risk limit tier (maintenance rate and deduction) for your coin and position size.
Hyperliquid Liquidation Calculator
Hyperliquid liquidation price calculator for perps: uses Hyperliquid's margin table (maintenance margin from the max leverage) for your coin and position size.
KuCoin Liquidation Calculator
KuCoin liquidation calculator for USDT futures, using the coin's maintenance margin and leverage risk tiers for your position size.
MEXC Liquidation Calculator
MEXC liquidation price calculator for USDT perpetuals: maintenance margin tiers, position size and maximum leverage, including BTC up to 500x.
Margin Top-Up Calculator
Solve extra isolated collateral needed for a target long or short liquidation price under a generic linear model.
Partial Close vs Add Margin Calculator
Compare closing coins while retaining isolated cash with adding margin to reach a target liquidation boundary.
Liquidation Cluster Buffer Calculator
Plan isolated collateral and maximum entry leverage beyond a distinct estimated BTC, ETH or SOL liquidation band.
Partial take profit calculator
Scale out with up to three targets: realized profit, fees and the outcome if the remainder stops out.
How they work
They all 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.
Calculator FAQ
Are these calculators free?
Yes. No login, no email, and the forms work without JavaScript. Links with your inputs can be shared.
Which contracts do they cover?
USDT-margined (linear) perpetual futures with isolated margin, the common setup on Binance, Bybit and Hyperliquid. Coin-margined (inverse) contracts use different formulas.
Where do the prices come from?
The forms start from the live perp price this site streams from Binance, Bybit and Hyperliquid. You can overwrite every number.