Weight and Balance (Expanded) Calculator

Multi-station weight & balance with CG envelope checks for fuel burn and passenger loading.

Empty weight (lb)

Empty CG arm (in)

Front seat weight (lb)

Front seat arm (in)

Rear seat weight (lb)

Rear seat arm (in)

Baggage weight (lb)

Baggage arm (in)

Fuel (gallons)

Fuel arm (in)

Max gross weight (lb)

Forward CG limit (in)

Aft CG limit (in)

Tab to move between fields

Total weight (lb)

2,110

CG position (in)

84.79

Total moment (lb·in)178,900

Fuel weight (lb)240

Weight margin (lb)440

Useful load (lb)810

Within limits (1=Yes)1

How to Use This Calculator

Enter empty weight (lb) and empty CG arm (inches) from the aircraft's weight and balance data.
Add front seat occupant weights and their station arm, then repeat for rear seat occupants.
Enter baggage weight (lb) and arm, then set fuel load (gallons) and fuel arm.
Review total weight (lb) and CG position (inches) to verify both fall within POH limits.
Plot the weight and CG on the aircraft's envelope diagram to confirm safe loading.

Ad Placeholder