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Bitcoin & crypto calculators

Choose the calculation you need. Both tools run in your browser, with visible formulas and no exchange connection.

How much exposure fits a modeled loss budget?

Bitcoin position size calculator

Enter capital, entry, stop and target to compare quantity, notional, reward-to-risk and a simplified funding estimate.

Quantity = loss budget ÷ |entry − stop|

Stops can slip. Fees and liquidation mechanics are not modeled; actual loss can exceed the budget.

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What does holding through funding settlements cost?

Bitcoin funding cost calculator

Choose long or short, notional, rate, settlement timing and trading fees to estimate carry and a break-even price move.

Funding = notional × rate × settlements

Rates and notional are held constant in the scenario. Actual settlements, mark prices and fees depend on the venue.

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A calculation is not a market view

Inputs are your assumptions, not recommended trade settings. Check the data and understand the model before using an output. These tools do not place trades or predict returns.

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