Next funding settles in --:--:--Same $10,000 MAGIC long, one week: $32 more on OKX than on MEXCOpen MEXC →

Read 2026-10-12 · four exchange APIs · rebuilt daily

Liquidation, fee, funding and position size calculators

Four calculators that run in your browser. No signup, no data leaves the page.

A scale rule, a pair of dividers and a folded sheet of squared paper lying on a desk, seen from above

Liquidation Price Calculator

Entry price

Leverage

Maintenance margin %

Your stop price (optional)

Direction

Liquidation price—

Distance from entry—

Stop vs liquidation—

Runs entirely in your browser. Nothing is sent anywhere, nothing is stored.

Open the full page for this one, with the working and the worked example →

Futures Fee Calculator

Margin (USDT)

Leverage

Entry fee %

Exit fee %

Trades per day

Round trip cost—

As % of margin—

Breakeven move needed—

Fee drag per month—

Runs entirely in your browser. Nothing is sent anywhere, nothing is stored.

Open the full page for this one, with the working and the worked example →

Funding Rate Calculator

Position notional (USDT)

Margin posted (USDT)

Funding rate % per interval

Intervals per day

Days held

Cost per interval—

Per day—

Over holding period—

Annualised on margin—

Runs entirely in your browser. Nothing is sent anywhere, nothing is stored.

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Position Size Calculator

Account equity (USDT)

Risk per trade %

Entry price

Stop price

Leverage available

Position notional—

Units—

Margin required—

Leverage check—

Runs entirely in your browser. Nothing is sent anywhere, nothing is stored.

Open the full page for this one, with the working and the worked example →

Pick one

Liquidation Price CalculatorWhere the exchange closes you, and whether your stop sits inside that distance.Futures Fee CalculatorWhat a round trip costs as a share of margin, and how far price must move to break even.Funding Rate CalculatorWhat holding a position costs per interval, per day, and annualised.Position Size CalculatorSize from the risk you accept rather than the leverage you want.