Length in feet x width in feet = square feet.
if you are refering to a regular ton(2,000 lbs.) it would be 1,500 lbs. Or 1,550 lbs. for a long ton(2,200 lbs.)
Extreme values. They might also be called outliers but there is no agreed definition for the term "outlier".
According to the density tables, vehicular gasoline has a density of 737.22 kilograms per cubic meter. One cubic meter is equivalent to 33,814 liquid ounces (US). So, that means that gasoline has a density of 21.802 grams per fluid ounce. The reciprocal of that is 0.045867 fluid ounce per gram.
Nothing. It is the first letter in the Greek Alphabet. It is correct that alpha is the first letter in the Greek Alphabet. For some reason, people doing research on sleep have defined the activity of the alert, awake brain as "beta waves". Then when in a relaxed or dreaming state, the brain produces "alpha waves". Deeper sleep is characterized by theta waves, and the deepest sleep produces delta waves. So from this perspective, beta comes before alpha. But be ready to explain, because people will think you are wrong.