1-in-60 Rule Calculator
Estimate track error using the 1-in-60 navigation rule.
Planning/learning aid only. Always use the aircraft POH/AFM, current charts, weather, NOTAMs and approved operational data for flight decisions.
Enter your values and run the tool.
About this 1-in-60 rule calculator
Estimate track error using the 1-in-60 navigation rule.
Results are estimates based on the values you enter.