0
To convert Liters into AVGAS POUNDS multiply by 1.58
Avgas weighs about 6 pounds per gallon.
Blue
Blue dye is added to aviation gasoline (AVGAS) 100 LL. Green dye is added to aviation gasoline (AVGAS) 100.
Avgas 100 and Avgas 100LL (the "LL" indicating low-lead) are the principal
grades of aviation gasoline in use today. Their specifications are identical in all
respects except for lead content and the grade-identifying colour.
150 octane Avgas (no longer used)
100LL Avgas
98 octane premium leaded (no longer used)
95 octane unleaded
82 octane regular (no longer used)
80 octane Avgas (no longer used)