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RustDeck

PRO TRADING TOOLS

Bybit Position Size & Risk Calculator

Plan a Bybit futures trade in seconds: risk amount, entry and stop-loss in — position size, required margin, leverage and taker fees out.

Click to autofill price
Order Taker fee 0.045%
Own Margin 1,000.00 USDC
USDC
$
$
$
$
10x
1x25x50x75x100x
Advanced Settings R:R Auto

When set, Take Profit auto-calculates as Risk × R:R from your stop distance.

Include trading fees in R:R
0.045% taker fee per side (Hyperliquid)

How it works

1. Enter risk
Set how much you're willing to lose on this trade ($5, $10, or 1% of margin). Stop Loss auto-calculates.
2. Set R:R (optional)
In Advanced, pick 1:2 or 1:3 — Take Profit auto-sets to your desired reward ratio.
3. Place the order
Copy the Stop Loss and Take Profit prices straight to Hyperliquid. Size, margin, and liquidation all shown.
H

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Risk Disclaimer

Leveraged trading involves substantial risk. This calculator is a planning tool — not financial advice. Always verify prices on the exchange before executing.

Support the Project

This tool is 100% free and has no ads. If it saved you a trade, consider a small donation. Click for QR.

USDT (ERC-20)
0x6F9707...93Ae12
BTC
bc1qdcc...mtq3nft

Frequently asked questions

How does Bybit calculate position size?

Bybit multiplies contract size by contract value (for BTCUSD that is $1 per contract). Enter your risk and stop distance in the calculator and it returns the quantity you can enter so the loss at the stop never exceeds the amount you accepted.

Where is my liquidation price on Bybit?

In cross margin the liquidation depends on the whole account balance, in isolated margin only on the position margin. The calculator estimates the isolated case: entry +/- (margin / size), adjusted for fees and maintenance margin.

What fees does Bybit charge on futures?

Bybit futures cost 0.02% maker and 0.055% taker plus hourly funding. On a $10,000 position that is $2 maker or $5.50 taker per side — the calculator subtracts both legs so your stop-loss stays honest after fees.