Appendix A Unit Conversions
Table A.1 provides unit conversions for the standard (U.S.) and metric measurement
systems.
Table A.1
Unit Conversions for Standard (U.S.) and Metric Measures
From
British thermal units (BTU)
British thermal units (BTU)
Inches (in)
Feet (ft)
Square feet (ft
2
)
Cubic feet per minute (ft
Pound (lb)
Kilocalories (kcal)
Kilocalories (kcal)
Kilowatts (kW)
Kilowatts (kW)
Millimeters (mm)
Centimeters (cm)
Meters (m)
Meters (m)
Square meters (m
Cubic meters per minute (m
Kilograms (kg)
Ton (refrigerated)
Multiply By:
0.251996
0.000293018
2.54000508
0.3048006096
0.09290341
3
/min)
0.028317016
0.4535924277
3.96832
1.16279 × 10
3412.08
859.828
0.03937
0.3937
39.369996
3.280833
2
)
10.76387
3
/min)
35.314445
2.2046
12,000
To Get:
Kilocalories (kcal)
Kilowatts (kW)
Centimeters (cm)
Meters (m)
Square meters (m
Cubic meters per minute (m
Kilogram (kg)
British thermal units (BTU)
Kilowatts (kW)
-3
British thermal units (BTU)
Kilocalories (kcal)
Inches (in)
Inches (in)
Inches (in)
Feet (ft)
Square feet (ft
2
)
Cubic feet per minute (ft
Pounds (lb)
BTUs per hour (BTU/hr)
Hitachi Lightning 9900™ User and Reference Guide
2
)
3
/min)
3
/min)
119