2-67
ﺕﺎﺌﻓﺽ ﺮﻌﻟﺍ ﻢﺳﺍﺓﺪﺣﻮﻟﺍﺕﺎﺌﻓﺽ ﺮﻌﻟﺍ ﻢﺳﺍﺓﺪﺣﻮﻟﺍ
ﺓﺭﺍﺮﳊﺍ ﺔﺟﺭﺩ
°C
ﺔﻳﺰﻴﻠﻴﺳ ﺔﺟﺭﺩ
ﻂﻐﺿ
Pa
ﻝﺎﻜﺳﺎﺑ
K
ﻦﻔﻠﻛ
kPa
ﻝﺎﻜﺳﺎﺑ ﻮﻠﻴﻛ
°F
ﻲﺘﻳﺎﻬﻧﺮﻬﻓ ﺔﺟﺭﺩ mmH
2
O ﻲﺋﺎﻣ ﺮﺘﻤﻴﻠﻴﻣ
°R
ﲔﻜﻧﺍﺭ
mmHg
ﻲﻘﺒﺋﺯ ﺮﺘﻤﻴﻠﻴﻣ
ﺔﻋﺮﺳ
m/s
ﺔﻴﻧﺎﺜﻟﺍ ﻲﻓ ﺮﺘﻣ
atm
ﻱﻮﺟ ﻂﻐﺿ
km/h
ﺔﻋﺎﺴﻟﺍ ﻲﻓ ﺮﺘﻣ ﻮﻠﻴﻛ inH
2
O ﺔﻴﺋﺎﻣ ﺔﺻﻮﺑ
knot
ﺓﺪﻘﻋ
inHg
ﺔﻴﻘﺒﺋﺯ ﺔﺻﻮﺑ
ft/s
ﺔﻴﻧﺎﺜﻟﺍ ﻲﻓ ﻡﺪﻗ
lbf/in
2
ﺔﻌﺑﺮﻣ ﺔﺻﻮﺑ ﻞﻛ ﻲﻓ ﺪﻧﻭﺎﺑ
mile/h
ﺔﻋﺎﺴﻟﺍ ﻲﻓ ﻞﻴﻣ
bar
ﺐﻴﻀﻗ
ﻢﺠﺣ
u
ﺔﻳﺭﺫ ﺔﻠﺘﻛ ﺓﺪﺣﻭ
kgf/cm
2
ﻞﻛ ﻲﻓ ﺓﻮﻗ ﻡﺍﺮﺟﻮﻠﻴﻛ
ﻊﺑﺮﻣ ﺮﺘﻤﻴﺘﻨﺳ
mg
ﻡﺍﺮﺠﻴﻠﻴﻣ
ﻞﻤﻋ /ﺔﻗﺎﻃ
eV
ﻲﻧﻭﺮﺘﻜﻟﺍ ﺖﻟﻮﻓ
g
ﻡﺍﺮﺟ
J
ﻝﻮﺟ
kg
ﻡﺍﺮﺟ ﻮﻠﻴﻛ
cal
th
th
ﻱﺭﻮﻟﺎﻛ
mton
ﻱﺮﺘﻣ ﻦﻃ
cal
15
(ﺔﻳﺰﻴﻠﻴﺳ ﺔﺟﺭﺩ 15)ﻱﺭﻮﻟﺎﻛ
oz
ﺍﻮﺒﻳﺩﺭﺍﻮﻓﺍ ﺲﻧﻭﺍ
cal
IT
IT
ﻱﺭﻮﻟﺎﻛ
lb
ﺔﻠﺘﻛ ﺪﻧﻭﺎﺑ
kcal
th
th
ﻱﺭﻮﻟﺎﻛ ﻮﻠﻴﻛ
slug
ﺔﻤﻄﻟ
kcal
15
ﺔﺟﺭﺩ
15) ﻱﺭﻮﻟﺎﻛ ﻮﻠﻴﻛ
(ﺔﻳﺰﻴﻠﻴﺳ
ton(short)
(2000Ibm) ﻲﻜﻳﺮﻴﻣﺍ ﻦﻃ
kcal
IT
IT
ﻱﺭﻮﻟﺎﻛ ﻮﻠﻴﻛ
ton(long)
(2240Ibm) ﻱﺰﻴﻠﳒﺍ ﻦﻃ
l-atm
ﻱﻮﺟ ﻂﻐﺿ ﺮﺘﻴﻟ
ﻥﺯﻭ/ﺓﻮﻗ
N
ﻦﺗﻮﻴﻧ kW
•
h ﺔﻋﺎﺳ ﻁﺍﻭ ﻮﻠﻛ
lbf
ﺓﻮﻗ ﺪﻧﻭﺎﺑ ft
•
lbf ﺪﻧﻭﺎﺑ-ﻡﺪﻗ
tonf
ﺓﻮﻗ ﻦﻃ
Btu
ﺔﻴﻧﺎﻄﻳﺮﺑ ﺔﻳﺭﺍﺮﺣ ﺪﺣﻭ
dyne
ﻦﻳﺍﺩ
erg
ﻍﺭﺃ
kgf
ﺓﻮﻗ ﻡﺍﺮﺟ ﻮﻠﻴﻛ kgf
•
m ﻡﺍﺮﺟ ﻮﻠﻴﻛ ﺓﻮﻗ ﺮﺘﻣ
ﺓﻮﻗ
W
ﺕﺍﻭ
cal
th
/s ﺔﻴﻧﺎﺜﻟﺍ ﻲﻓ ﻱﺭﻮﻟﺎﻛ
hp
ﻥﺎﺼﺣ ﺓﻮﻗ
ft
•
lbf/s ﺔﻴﻧﺎﺛ ﻲﻓ ﺪﻧﻭﺎﺑ-ﻡﺪﻗ
Btu/min
ﻲﻓ ﺔﻴﻧﺎﻄﻳﺮﺑ ﺔﻳﺭﺍﺮﺣ ﺓﺪﺣﻭ
ﺔﻘﻴﻗﺩ
(
2008) 811 ﺹﺎﺧ ﺭﺍﺪﺻﺇ NIST :ﺭﺪﺼﳌﺍ
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