According to the Mooney M20J aircraft Pilot Operating Handbook, all the calculations must be done in pounds/ lb.

1 lb = 0.45 kg

Fuel AVGAS 100LL

1 litre = 0.26 U.S Gallons
1 U.S Gallon = 3.79 litres
1 U.S Gallon = 5.9 lb

For Pilot's

• Performance
• Checklist
• Weight and Balance
• A/C Reservation