Free · no signup · runs in your browser

Three small tools I actually use.

Nothing clever here — just the boring arithmetic taken off your plate so you can spend your attention on the decision instead of the maths. These run entirely in your browser; nothing is saved or sent anywhere.

Position Size / Risk Pip Value & Profit Session Clock

Position Size & Risk Calculator

Work out how big a position to take so a stop-loss only costs you the percentage of your account you've decided to risk. The single most useful number in my pre-session routine.

Account balance

Account currency

Risk per trade (%)

Stop-loss (pips)

Pair type

Pip value per lot (override)

Risk amount—what you lose if the stop hits

Position size—in standard lots

Units—1 lot = 100,000 units

Enter your numbers above — the position size updates as you type.

Rule of thumb from the journal: if losing the trade would make you feel sick, the size is wrong, not the setup. This calculator exists so that's never a guess.

Pip Value & Profit Calculator

See what one pip is worth at a given position size, and what a move of N pips means in money. Useful for sanity-checking a target before you take the trade.

Position size (lots)

Pair type

Expected move (pips)

Display currency

Value per pip—at this position size

Move value—profit/loss over the move

Per 10 pips—quick mental reference

Approximate. Exact pip value depends on the quote currency and live rates; for account currencies other than the quote currency, treat these as close estimates.

Trading Session Clock

Live view of the major FX sessions in your own local time, so you know what's open before you sit down. The London open is where most of my own setups live.

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your local time

Sessions are shown using standard market hours in UTC, converted to your device's local time. They don't auto-adjust for every regional daylight-saving quirk, so near a clock change treat the edges as approximate.

← Back to the journal entries

These tools are provided for general educational use only. They do not constitute financial, investment or trading advice, and the results are estimates. Always verify critical numbers independently before risking capital. Trading carries risk of loss.