Conversion And Important Number Flashcards
1
Q
Atmospheric pressure
A
14.7 PSIA
101.3 KPA
29.92 HG
760 mmHG
2
Q
1 cubic inch of water in lb and oz
A
0.0361 lb
0.578 oz
3
Q
1 cubic feet in inches
A
1728
4
Q
1 square feet in inches
A
144
5
Q
Density at STP
A
Air
0.076 lb per cubic feet
1.29 kg per cubic meter
Water
62.4 lb per cubic feet
1000kg per cubic meter
Propane
0.114 lb per cubic feet
1.935 per cubic meter
6
Q
Relative density
A
Water 1
Propane liquid .51
Air 1
Methane 0.6
Propane 1.5
Butane 2
7
Q
1 cubic feet of water
A
62.4lbs
8
Q
1 imperial gallon
A
10lbs and 4.545 litres
9
Q
1 us gallon
A
8.33 lbs and 3.785 litres
10
Q
1 psi
A
6.89kpa
11
Q
Propane vaporization rate
A
44 cubic feet per gallon
12
Q
Natural gas and propane ignition range
A
Propane 2.3 to 9.5%
Natural gas 5 to 15%
