990 ft
Addition
Approximately 958 feet for 29 atmospheres of sea water and 1 atmosphere of surface air pressure.
ATM is the abbreviation for atmosphere's, which is a measurement of pressure. 1 ATM = 14.696 PSI 30 ATM = 440.88 PSI (440.88 pounds)/1 square inch = (40.88 pounds)/(1/144)square feet 63486.72 pounds per square foot. So 30 atmospheres is equal approximately to 63486.72 pounds per square foot.
1psi = 0.068 atm. So to convert 30 psi using dimensional analysis... 30 psi x 0.068 atm/1 psi = 2.04 atm
Any bakery that would produce 30 lb rolls with feet in them would have been closed down long ago.
2.5 feet are in 30 in.
30 hours
Feet and linear feet are the same measurement. Therefore, 30 feet is equal to 30 feet.
30 feet and 0 inches!
30 feet x 30 feet = 900 square feet.
20 feet * 30 feet = 600 feet squared ==============
570 square feet.
As close to 30 as makes no difference.
30 feet=10 yards