3.000000000
30" x 12.5" x 19" = 7,125 cubic inches = 30.84 gallons (rounded)
0.3 inches would be 30% of an inch.
30 cm = (30 divided by 2.54) inches, since 1 inch = 2.54 cm. Thus, 30 cm is about 11.81 inches or about 11 and 13/16 of an inch.
38.961039
Icambridge weights 80lb
No way of telling, different designs will have different weights.
3.000000000
(127.6 pounds minus the weight of the container) in water.Different weights in other fluids.
A little over 3 pounds per square foot
30" x 12.5" x 19" = 7,125 cubic inches = 30.84 gallons (rounded)
Where is the muscle and how big is it? An inch of muscle in your finger and an inch in your leg are going to have greatly different weights.
it comes in several weights per foot but most common is 5.4#/ft.
Various weights but 30 to 50 Grams would be a good average weight.
1 inch is a measure of length. Kilogram is a measure of weight. An inch never can weigh something.
Different sizes have different weights. Around 30 pounds is average.
0.3 inches would be 30% of an inch.