GENERAL ENGINEERING DATA
WEIGHT/MASS
Existing Unit
Grains (gr)
Grains (gr)
Grams (g)
Kilograms (kg)
15 432
Ounces (oz) av
Pounds (lb)
7 000
EXAMPLE:
10 pounds x 0.4536 = 4.54 kilograms
LENGTH
Existing Unit
Inches (in.)
Inches (in.)
Feet (ft)
12
Meters (m)
39.37
Millimeters (mm)
Miles (mi)
63 360
Kilometers (km)
39 370
Centimeters (cm) x 10 = millimeters (mm)
Millimeters (mm) x 0.1 = centimeters (cm)
EXAMPLE:
17 feet x 0.3048 = 5.18 meters
AREA
Existing Unit
2
Sq feet (ft
)
2
Sq inches (in
)
2
Sq millimeters (mm
)
2
Sq meters (m
)
2
Sq yards (yd
)
Sq miles x 2.590 = Sq kilometers
Sq kilometers x 0.3861 = Sq miles
EXAMPLE:
30 square feet x 0.0929 = 2.79 square meters
ENGINEERING MANUAL OF AUTOMATIC CONTROL
Table 6. Weight/Mass Conversion Multipliers.
Grams (g)
—
0.0648
15.432
—
0.001
437.5
28.35
453.6
Table 7. Length Conversion Multipliers.
Feet (ft)
Meters (m)
—
0.083
—
3.281
0.03937
0.003281
5 280
1 609.344
3 281
1 000
Table 8. Area Conversion Multipliers.
2
Sq feet (ft
)
Sq inches (in
—
144
0.00694
—
0.0000108
0.00155
10.764
1 550.0
9.0
1 296
Desired Unit
Kilograms (kg)
0.000065
1 000
—
0.02835
0.4536
Desired Unit
Millimeters (mm)
0.0254
25.4
0.3048
304.80
—
1 000
0.001
—
1 609 344
1 000 000
Desired Unit
2
2
)
Sq millimeters (mm
92 903
645.2
—
1 000 000
836 127
476
Ounces (oz)
Pounds (lb)
0.00229
0.000143
0.0353
0.00221
35.274
2.2046
—
0.0625
16
Miles (mi)
Kilometers (km)
0.0000158
0.0000254
0.0001894
0.0003048
0.0006214
0.001
0.0000006
0.00001
—
1.6093
0.6214
2
)
Sq meters (m
)
Sq yards (yd
0.0929
0.111
0.00065
0.00077
0.000001
0.0000012
—
1.196
0.8361
—
—
2
)
—
Need help?
Do you have a question about the AUTOMATIC CONTROL and is the answer not in the manual?