Live Position
Sizing
Pick the % you can lose and drag your stop. Size, margin and R:R follow — rounded to the exchange lot step.
Risk Calculator for Crypto Traders
Plan Every Trade Before You Open It
Crypto Risk sizes positions by risk, shows net PnL after fees and funding, and keeps liquidation in sight — on one calm screen.
Get StartedExchanges
Built on the Rules of Your Exchange
BBinanceByBybitBXBingXIsolated marginCross marginFees & fundingLot-step roundingPrice alerts
Risk Management Starts Here
Before the entry, not after the liquidation email.
0Exchanges supportedBinance · Bybit · BingX
0Calculators in one appRisk · PnL · Liquidation · Portfolio
0Perpetual pairsBTC · ETH · SOL · BNB · XRP · DOGE
0Margin modesIsolated · Cross
Features
Everything You Need to Size a Trade in One Place
Four calculators share one position, so risk, PnL and liquidation always agree with each other.
Live Position
Liquidation Monitoring
Distance to liquidation in % from entry — flagged if it would hit before your stop-loss.
Fee-Aware PnL
Open and close fees plus funding in every number — the PnL you actually keep.
Platform
Built for Discipline and Clear Numbers
Tools that keep every open position honest — from one trade to a full portfolio.
Portfolio Risk Health
Live PnL and the closest liquidation across every saved position, in one score.
Stress Test
See how much equity survives a −2, −5 or −10% move before it happens. Example portfolio shown.
Price Alerts
A nudge before price reaches your levels.
Lot-Step Rounding
Sizes your exchange will actually accept.
Pro Tools
Cross liquidation, multiple TPs, unlimited positions.
Inside the App
Every Screen Answers One Question
How big? How much do I keep? How close is the edge? How healthy is everything together?
Market Access
Size Positions on Top Perpetual Pairs
Six popular USDT perpetual pairs. Pick one and the calculators load its price, lot step and margin rules.
Prices on this page are illustrative and simulated.
How It Works
Three Steps to a Sized Trade
No spreadsheets, no mental math in the middle of a move.
Pick Pair & Exchange
Fees and margin rules load automatically for Binance, Bybit or BingX.
Set Risk & Stop
How much you can lose, and where you're wrong. Drag levels on the chart if you prefer.
Get Size & Liquidation
Copy the exact size to your exchange and save it to track live PnL.
Try It
Size a Trade in Ten Seconds
The same core math as the app. Move the sliders — the size follows your risk, not your mood.
Get Started
Position size
—BTC
Max loss
Target
R:R
Liquidation
Simplified: fees excluded, tier-1 maintenance margin 0.5%.
Pricing
Free to Start. Pro When You Scale.
Monthly
Yearly
Save 17%
Free
$0/month
For traders sizing one position at a time.
Get Started- Risk, PnL & Liquidation calculators
- Binance, Bybit & BingX formulas
- Isolated margin
- Portfolio — up to 3 positions
Pro Popular
$4.99/month
Cancel anytime.
Go Pro- Cross & portfolio liquidation
- Multiple take-profits with blended reward
- Target price & max open size
- Unlimited positions & alerts
A risk calculator for crypto traders. It sizes positions by the % of balance you're willing to lose, shows net PnL after fees and funding, estimates liquidation price, and tracks saved positions as a portfolio.
Binance, Bybit and BingX perpetuals — each with its own fees and maintenance-margin rules, in isolated or cross mode.
It's an estimate. Liquidation depends on the exchange's tier tables and your full account state, so treat it as a guide and keep a margin of safety.
Yes. All three calculators are free and the portfolio tracks up to 3 positions. Pro adds cross & portfolio liquidation, multiple take-profits and unlimited positions.
No. Crypto Risk is a calculation tool. Trading with leverage carries a high risk of loss.
Crypto RiskRisk calculator · iPhone
Trade With a Plan. Starting Today.
Size the position, see the PnL you keep and know where liquidation is — before you press buy.
- Freeto start
- 3exchanges
- $4.99Pro / month