Position Sizing
Understand how quantity changes when your entry and stop-loss distance changes.
Position sizing made simple
Know your quantity before you place the trade.
Enter your maximum risk, entry, stop loss and target. RRCalc instantly calculates quantity, investment, actual risk, potential profit and risk-reward ratio.
Trade Inputs
Calculated Results
Quantity0
Investment₹0.00
Actual Risk₹0.00
Max Profit₹0.00
Risk : Reward0.00
Enter all values to calculate.
How it works
The calculator limits quantity so the planned loss stays within your maximum risk.
1
Set Max RiskEnter the most money you are prepared to lose if the stop loss is hit.
2
Add PricesEnter your planned entry, stop-loss and target prices.
3
Check QuantityRRCalc uses whole-number quantity and never rounds risk upward.
4
Review RRCompare potential reward with actual risk before making your own decision.
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Learn risk management
Risk-Reward Ratio
Learn how to compare planned downside with potential upside.
Stop-Loss Basics
Review practical concepts for defining invalidation before entering a trade.
Important: RRCalc is a mathematical and educational tool. It does not provide trading recommendations, market predictions or investment advice.