THERMODYNAMICS CONSTANTS Flashcards
1
Q
Pressure (1atm) in Pascals
A
101325 Pa (N/m^2)
2
Q
Pressure in psf (lbf/ft^2)
A
2116.8 psf(lbf/ft^2)
3
Q
Pressure in psi (lbs/in^2)
A
14.7 psi (lbs/in^2)
4
Q
Pressure of mercury (metric)
A
760mmHg
5
Q
Pressure of mercury (english)
A
29.92inHg
6
Q
Density of air (metric)
A
1.225kg/m^3
7
Q
Density of Air in English
A
0.002377 slug/ft^3
8
Q
Temperature in K
A
288.16 K
9
Q
Temperature in R
A
519 R
10
Q
Universal Gas constant (metric)
A
287.08 J/kg-K
11
Q
Universal Gas constant (english)
A
1715 ft-lbf/slugs-R or 53.174 ft-lbf/lbm-R
12
Q
Gravity in metric
A
9.81m/s^2
13
Q
Gravity in English
A
32.174 ft/s^2
14
Q
1BTU in Joules
A
1055J
15
Q
1BTU in lbf•ft
A
778lbf•ft
