Appendix A Conversion Information
B
Units of Measure Conversion
Fraction to Decimal Equivalence
A.1
Units of Measure Conversion
To use the table below, find the original unit in the first column, the new unit in the
second column, then multiply the original value by the number in the third column.
To Convert
Btu/hr
tons
kW
Btu/hr
kVA (3-phases)
kVA (1-phase)
° C
° F
3
m
/min
2
m
m
kg
cm
in
2
kg/m
Note1: Volts is the phase-to-phase (line-to-line) voltage.
Note2: Volts is the line-to-neutral voltage.
C120-H007-08EN
Table A.1 Units-of-measure conversion
Into
kcal/hr
Btu/hr
Btu/hr
hp
Amps
per phase
Amps
per phase
° F
° C
3
ft
/min
2
ft
ft
lb
in
cm
2
lb/ft
Multiply By
0.252
12,000
3412.1
-4
3.929 x 10
1000/(1.732 xVolts)
(Note 1)
1000/Volts
(Note 2)
( ° C x1.8)+32
( ° F - 32)/1.8
35.3144
10.7639
3.2808
2.20
0.3937
2.54
0.2048
107