
Forex Calculator: Lot & Risk
Trades Journal calculate risk
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About
Seven focused calculators that answer the only question that keeps traders in the game: how much should I risk on this trade?
Pick an instrument - currency pairs, metals, indices, shares, oil & gas, commodity futures or crypto - get a live quote, and calculate.
CALCULATOR
• Value per pip for your exact lot and contract size
• Profit / loss including spread
• Required margin, free margin and margin level
• Stop-out distance and stop-out price
RISK SIZE - NEW
• Enter your balance, risk % and stop-loss distance - get your exact lot size
• See your money at risk in dollars before you enter the trade
• Kelly Criterion: turn your win rate and reward:risk ratio into a suggested risk %, with a conservative Half-Kelly option
RISK REWARD
• Compare potential profit against potential loss from your entry, stop loss and take profit - using a live quote or manual price
RESILIENCE
• See how many months of average market movement your account can absorb before stop-out, based on real 3-month ranges
COMPOUND
• Project account growth from small, consistent pip targets
REVIVAL
• Plan the road back from a drawdown with realistic recovery targets
DECAY
• See how fast an account shrinks under a losing routine - and how much trading smaller buys you time
BUILT FOR TRADERS
• Live quotes with daily, weekly and monthly average ranges from the last 3 months
• Supports 4-digit and 5-digit broker pricing (pip / pipette)
• Standard, mini and unit lot conventions
• Works for forex, gold, indices, shares, energies and crypto CFDs
Position sizing is the one part of trading you fully control. Calculate it - don't guess it.
Looking for the trade journal? It moved into its own dedicated app, so this one stays a fast, focused calculator.
Disclaimer: This app provides calculation tools for educational and informational purposes only. It is not financial advice. Trading involves substantial risk of loss.
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What's New in Forex Calculator
8
June 13, 2026
Big update! This app is now a focused trading calculator suite. • NEW Risk Size calculator: get your exact lot size from your account balance, risk % and stop loss - plus Kelly Criterion risk suggestions • Faster app start • The trading journal now lives in its own dedicated app - search for our standalone Trading Journal to keep journaling All your favorite calculators - pip value, margin, risk reward, resilience, compounding, revival and decay — are still here.
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