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21.
ANNEX
21.1
Unit conversion tables
The tables below will help you to convert units used in this product guide to other units. Where
the conversion factor is not accurate a suitable number of decimals have been used.
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from
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by
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by
mm
in
0.0394
kg
lb
2.205
mm
ft
0.00328
kg
oz
35.274
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from
To
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by
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from
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by
kPa
psi (lbf/in
2
) 0.145
m
3
in
3
61023.744
kPa
lbf/ft
2
20.885
m
3
ft
3
35.315
kPa
inch H
2
O
4.015
m
3
Imperial
gallon
219.969
kPa
foot H
2
O
0.335
m
3
US gallon
264.172
kPa
mm H
2
O
101.972
m
3
l (litre)
1000
kPa
bar
0.01
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by
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by
kW
hp (metric) 1.36
kgm
2
lbft
2
23.73
kW
US hp
1.341
kNm
lbf ft
737.562
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by
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by
g/kWh
g/hph
0.736
m
3
/h (liquid)
US
gallon/min
4.403
g/kWh
lb/hph
0.00162
m
3
/h (gas)
ft
3
/min
0.586
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by
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by
°C
F
F = 9/5 *C
+ 32
kg/m
3
lb/US gallon 0.00834
°C
K
K = C +
273.15
kg/m
3
lb/Imperial
gallon
0.01002
kg/m
3
lb/ft
3
0.0624
Fuel consumption conversion factors
Flow conversion factors
Temperature conversion factors
Density conversion factors
Length conversion factors
Mass conversion factors
Pressure conversion factors
Volume conversion factors
Power conversion
Moment of inertia and torque
conversion factors
Summary of Contents for 31SG
Page 1: ...Page 1 PRODUCT GUIDE W rtsil 31SG...
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Page 49: ...Page 49 Fig 5 1 Flexible hoses...
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Page 58: ...Page 58 Fig 6 4 Gas valve unit reference P I diagram DAAF051037D...
Page 60: ...Page 60 Fig 6 7 Gas valve unit P I diagram open type DAAF085795A...
Page 64: ...Page 64 Fig 7 2 Lubricating oil system single engine wet sump DAAF301501B...
Page 65: ...Page 65 Fig 7 3 Lubricating oil system Gas multiple engines wet sump DAAF301500A...
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Page 77: ...Page 77 Fig 9 1 Example diagram for multiple main engines DAAF301505A...
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Page 122: ...Page 122 18 4 1 Service space requirement 18 4 1 1 Service space requirement engine...
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Page 132: ...W rtsil 31SG Product Guide Page 132 21 2 Collection of drawing symbols used in drawings...