Measure every trade before you take it.
PipGauge turns the numbers that decide a forex trade — pip value, position size, required margin, profit and loss, spread cost and lot sizes — into exact figures in your account currency. Every formula is documented, every result runs in your browser. No signup, nothing uploaded, none of it advice.
Forex calculators
Forex Pip Value Calculator
Enter a pair, your account currency and trade size to get the money value of a single pip — the number that turns a stop or target in pips into real currency.
Position Size Calculator
Decide how much you are willing to lose, and this works backwards to the lot size that keeps that risk fixed — rounded down to your broker's lot step.
Forex Margin Calculator
See how much margin a position ties up before you open it, from your trade size, the current price and your leverage.
Forex Profit & Loss Calculator
Enter your entry and exit, the direction and size, and see the gross profit or loss on the trade in your account currency.
Forex Spread Cost Calculator
Turn a spread in pips — or a raw ask and bid — into the money it costs you to open a position, plus any commission.
Forex Lot Size Converter
Convert any trade size between standard, mini, micro and nano lots — and units — and optionally see the notional value.
Instrument calculators
XAUUSD Pip Value Calculator (Gold)
Gold does not follow the forex pip rules.
US30 Point Value Calculator (Dow Jones)
US30 moves in points, not pips — and a point is worth a different amount at every broker.
NAS100 Point Value Calculator (Nasdaq 100)
NAS100 trades in points, not pips, and the value of a point is set by each broker.