FlowDesigner Unit Conversion Tool - To convert your values in imperial units, fill the number in left boxes, and check the units in the drop lists. Copy the result and paste it in FlowDesigner form.

	Imperial:		Metric:
Length		inch [in] foot [ft] foot [yd]		meter [m]

Volume

cubic inch [in^3] cubic foot [ft^3] cubic yard [yd^3] gallon (US)

cubic meter [m^3]

Flow Volume

cfm [ft^3/min]

cubic meter/min. [m^3/min]

Speed

foot/second [ft/sec] yard/second [yd/sec] mile/hour

meter/second [m/sec] km/hour [km/hr]

Pressure

psi [psi]

pascal [Pa]

Energy

Btu [Btu]

Joule [J] (W-sec)

Temper-ature

degree Fahrenheit [°F]

degree Celsius [°C]

Heat Transfer Coefficient (U-Value)

Btu/second/square foot/°F Btu/hour/square foot/°F

watt/square meter/°C [W/(m^2°C)]

* R-Value is the inverse of U-Value: U = 1/R

Thermal Conductivity

Btu foot/hour/square foot/°F Btu inch/hour/square foot/°F

watt/meter/°C [W/(m*°C)]

Specific Heat

Btu/pound/°F [Btu/(lb°F)]

joule/kilogram/°C [J/(kg°C)]

unit conversion factors provided by unitconversion.org