# BTU/Hour Square Foot to Watt/Square Inch Conversion

## BTU/Hour Square Foot to Watt/Square Inch Conversion - Convert BTU/Hour Square Foot to Watt/Square Inch (BTU/h∙ft² to W/in²)

### You are currently converting Heat Flux Density units from BTU/Hour Square Foot to Watt/Square Inch

1 BTU/Hour Square Foot (BTU/h∙ft²)

=

0.00204 Watt/Square Inch (W/in²)

BTU/Hour Square Foot : The BTU per hour per square foot is a unit of heat flux density which is a US Customary and British Imperial units. Its symbol is BTU/h•ft².

Watt/Square Inch : The watt per square inch is a non-SI non-metric unit of heat flux density. Its symbol is W/in². One watt per square inch is equal to 1550.003101207 watt/meter².

### Heat Flux Density Conversion Calculator

1 BTU/Hour Square Foot = 0.00204 Watt/Square Inch

### How to convert BTU/Hour Square Foot to Watt/Square Inch ?

1 btu/hour square foot (BTU/h∙ft²) is equal to 0.00204 watt/square inch (W/in²).

1BTU/h∙ft² = 0.00204W/in²

The heat flux density Ǿq in watt/square inch (W/in²) is equal to the heat flux density Ǿq in btu/hour square foot (BTU/h∙ft²) times 0.00204, that conversion formula:

Ǿq(W/in²) = Ǿq(BTU/h∙ft²) × 0.00204

#### How many Watt/Square Inch in a BTU/Hour Square Foot?

One BTU/Hour Square Foot is equal to 0.00204 Watt/Square Inch:

1BTU/h∙ft² = 1BTU/h∙ft² × 0.00204 = 0.00204W/in²

#### How many BTU/Hour Square Foot in a Watt/Square Inch?

One Watt/Square Inch is equal to 491.34839 BTU/Hour Square Foot:

1W/in² = 1W/in² × 491.34839 = 491.34839BTU/h∙ft²

#### How to Convert 5 BTU/Hour Square Foot to Watt/Square Inch?

Ǿq(W/in²) = 5(BTU/h∙ft²) × 0.00204 = 0.0102W/in²