FREE TOOLS

Trading Calculators

Professional tools to calculate position sizes, check prop firm consistency, and trade with discipline — all free.

Calculate Your Position Size

Lot Size
0.00
Dollar Risk
$0
Stop Distance
0 pips
Pip Value / Lot
$0
⚡ Tired of doing this manually? The Risk Calculator EA ($34) does this automatically on your MT5 chart — drag the stop and it sizes your position instantly. Plus it includes commission in your risk budget so your $100 risk is really $100.
💡 Pro Tip: Most professional traders risk 1–2% per trade. A wider stop does NOT mean more risk — it means a smaller position. The stop distance and position size are two inputs to the same fixed dollar risk.

Prop Firm Consistency Check

Enter your daily P/L to check if you meet prop firm consistency rules (e.g., FTMO: best day ≤ 30% of total profit).

Total Profit
$0
Best Day
$0
Best Day %
0%
Trading Days
0
💡 Pro Tip: Prop firms reject accounts where one day dominates profits. The fix isn't cutting your best day — it's trading more days with consistent sizing. Our Risk Calculator EA ensures every trade is sized to your risk budget, keeping your daily distribution smooth.

Free Tools vs. Risk Calculator EA

These calculators give you the math. The EA gives you the discipline — built right into your chart.

FeatureFree ToolsRisk Calculator EA ($34)
Position size calculation✓ Manual input✓ Drag lines on chart
Commission included in risk✗✓ Fees inside budget
Never-over-risk hard block✗✓ Blocks over-risk trades
One-click break-even✗✓ Built in
Trailing stop✗✓ Built in
37+ symbols auto-detected✗✓ Forex, gold, indices, crypto
Works while you trade✗ Switch tabs✓ Right on your MT5 chart
Partial close✗✓ Built in
Get the EA — $34 One-Time
7-day free trial · Lifetime updates · No subscription

More from DFamily Trading

Risk Calculator EA

$34 one-time
  • Auto position sizing on MT5
  • Never-over-risk hard rule
  • Commission-adjusted risk
  • Break-even + trailing built in
Learn More →

Trading Course

$497 lifetime
  • 13-video professional curriculum
  • From zero to competent trader
  • Bilingual (EN + CN)
  • Our firm's training program
See Curriculum →

Ready to Trade With Discipline?

Start with our free tools, then upgrade when you're ready for automation and AI-powered analysis.