U.s. to metric conversion tables (continued), Appendix d – Grain Systems PNEG-707GSI User Manual
Page 444
30. Appendix D
444
PNEG-707 12', 18', 24' and 30' GSI Commercial Tower Dryer
U.S. to Metric Conversion Tables (Continued)
Conversion Factors
AWG* Wire Gauge (solid conductor wire)
Multiply
By
To Obtain
British Thermal Unit (Btu)
2.928 x 10
-4
Kilowatt
.
Hr (kWh)
Btu/Hr
3.930 x 10
-4
Horsepower (HP)
Btu/Hr
0.293
Watt (W)
Horsepower (HP)
745.7
Watt (W)
Inch (in.)
2.540
Centimeter (cm)
Foot (ft.)
0.3048
Meter (m)
Pound-mass (lbm avdp*)
0.454
Kilogram (kg)
Pounds Per Square Inch (PSI)
6,895
Pascal (Pa)
Bushels (BU)
0.03524
Cubic Meter (m
3
)
°F (Fahrenheit)
(F°-32) / 1.8
°C (Celsius)
°C (Celsius)
1.8 (C°) + 32
°F (Fahrenheit)
*avdp = avoirdupois
AWG Gauge #
Cross-sectional Area
Diameter of Solid Wire
Circular
mm
2
inches
2
mm
mils
32
0.0032
0.00005
0.0202
63.2
30
0.0505
0.000079
0.255
100.5
28
0.0806
0.000125
0.321
159.8
26
0.129
0.000199
0.405
254
0.196
0.000304
0.5
387
24
0.205
0.000317
0.511
404
0.283
0.00483
0.6
558
20
0.518
0.000802
0.812
1022
0.75
0.001162
0.977
1480
18
0.821
0.001272
1.022
1620
1
0.00155
1.128
1973
16
1.307
0.002026
1.29
2580
1.5
0.002325
1.382
2960
14
2.082
0.003228
1.628
4110
2.5
0.003875
1.784
4934
12
3.309
0.005129
2.053
6530
4
0.0062
2.257
7894
10
5.26
0.008152
2.588
10380
6
0.0093
2.763
11841
8
8.365
0.012967
3.264
16540
10
0.0155
3.568
19735
6
13.296
0.02061
-
26240
16
0.0248
-
31576
4
21.15
0.03278
-
41740
25
0.0388
-
49338
2
33.62
0.0521
-
66360
*American wire gauge.