Trading calculators
Every one of these derives pip value from the instrument's actual contract specification rather than assuming $10 a pip. That single difference is why the numbers here disagree with most calculators once you leave EUR/USD.
Position size calculator
Start hereTurn a stop distance and a risk percentage into a lot size — rounded down to what your broker will actually accept, with the real loss at that size shown.
Pip value calculator
What one pip is worth on any instrument at any size. Derived from contract size, pip size and quote currency, with every instrument compared side by side.
Prop challenge calculator
How many losing trades a challenge allows at your risk per trade, and what the attempts really cost — on firms’ own published rules.
Profit calculator
What a move is worth on the instrument you trade — ten pips is $100 on EUR/USD, about $65 on USD/JPY, and different again on gold.
Margin calculator
Margin required, notional exposure created, and what a 1% adverse move costs against the margin posted — the number that shows what leverage really changes.
Broker cost calculator
FlagshipThe one that costs you money to ignore: a full year of your trading priced across every broker, combining spread, commission and swap.
Use them in this order
Risk first, size second, margin last. Decide what a losing trade may cost you, let the stop distance convert that into a position size, and only then check that the margin fits. Running the sequence in the other direction — opening what margin permits and discovering the risk afterwards — is the most common way retail accounts end.
Trading cost sits underneath all three. It does not change how you size a trade, but at any serious volume it is the largest recurring expense in the account, and it compounds silently. Price yours here.