Thermal Conversions
Property
Value
From Units
To Units
Result
Convective Coefficient
Btu/(hr-ft²-°F)
Btu/(s-ft²-F)
W/(m²-C)
W/(in²-F)
kcal/(hr-m²-°C)
kcal/(hr-ft²-°C)
Btu/(hr-ft²-°F)
Btu/(s-ft²-F)
W/(m²-C)
W/(in²-F)
kcal/(hr-m²-°C)
kcal/(hr-ft²-°C)
Density
g/cm³
kg/m³
lbm/in³
lbm/ft³
lbm/Imp. gal
lbm/US gal
slug/ft³
grain/gal (US)
g/cm³
kg/m³
lbm/in³
lbm/ft³
lbm/Imp. gal
lbm/US gal
slug/ft³
grain/gal US)
Power
hp (UK)
hp (metric)
hp (elec.)
hp (boiler)
watt
kwatt(elec.)
Joule/sec
erg/sec
cal/sec
Btu/sec
Btu/hr
hp (UK)
hp (metric)
hp (elec.)
hp (boiler)
watt
kwatt(elec.)
Joule/sec
erg/sec
cal/sec
Btu/sec
Btu/hr
Specific Heat
J/(kg-°C)
Btu/(lbm-°F)
cal/(g-°C)
kW-h/(kg-°C)
m²/(sec²-°C)
erg/(g-°C)
ft-lbf/(lbm-°F)
J/(kg-°C)
Btu/(lbm-°F)
cal/(g-°C)
kW-h/(kg-°C)
m²/(sec²-°C)
erg/(g-°C)
ft-lbf/(lbm-°F)
Temperature
°F
°C
°K
°R
°F
°C
°K
°R
Thermal Conductance
W/K
Btu/°F-h
Btu/°F-s
W/K
Btu/°F-h
Btu/°F-s
Thermal Conductivity
W/(m-C)
Btu/(h-ft-°F)
Btu/(s-ft-°F)
Btu/(h-ft²-°F)/in
Btu/(s-ft²-°F)/in
kcal/(h-m-°C)
W/(cm-°C)
cal/(s-m-°C)
cal/(s-cm-°C)
erg/(s-cm-°C)
W/(m-C)
Btu/(h-ft-°F)
Btu/(s-ft-°F)
Btu/(h-ft²-°F)/in
Btu/(s-ft²-°F)/in
kcal/(h-m-°C)
W/(cm-°C)
cal/(s-m-°C)
cal/(s-cm-°C)
erg/(s-cm-°C)
Thermal Resistance
°C/W
°F-h/Btu
°F-s/Btu
°C/W
°F-h/Btu
°F-s/Btu
Viscosity (Dynamic)
Pa-s
kg/m-s
cPoise
P (g/cm-sec)
pdl-sec/ft²
lbf-sec/ft²
lbf-sec/in²
lbm/ft-sec
lbm/ft-hr
slug/ft-sec
Pa-s
kg/m-s
cPoise
P (g/cm-sec)
pdl-sec/ft²
lbf-sec/ft²
lbf-sec/in²
lbm/ft-sec
lbm/ft-hr
slug/ft-sec
Viscosity (Kinematic)
centiStoke
Stoke cm²/sec
m²/sec
m²/hr
ft²/sec
ft²/hr
centiStoke
Stoke cm²/sec
m²/sec
m²/hr
ft²/sec
ft²/hr
Volume
litre
m³
in³
ft³
USgal (liq.)
USgal (dry)
UKgal
USquart (liq.)
USquart (dry)
UKquart
Barrels (oil)
ton, register
tablespoon
teapoon
litre
m³
in³
ft³
USgal (liq.)
USgal (dry)
UKgal
USquart (liq.)
USquart (dry)
UKquart
Barrels (oil)
ton, register
tablespoon
teapoon
Work
Btu
Joules
erg
therm (US)
cal (IT)
cal (th)
kcal (IT)
kcal (th)
eV
in-lbf
ft-lbf
ft-pdl
kW-hr
hp-sec
hp-min
hp-hr
Btu
Joules
erg
therm (US)
cal (IT)
cal (th)
kcal (IT)
kcal (th)
eV
in-lbf
ft-lbf
ft-pdl
kW-hr
hp-sec
hp-min
hp-hr