Convert BTU to Watt using the exact conversion factor. This page provides the formula, reference values, and practical context for engineering, technical calculations, and professional measurement use.
BTU per second foot Fahrenheit (BTU/s·ft·°F) = Watt per meter Kelvin (W/m·K) × 6230.646
To convert BTU per second foot Fahrenheit (BTU/s·ft·°F) to Watt per meter Kelvin (W/m·K), multiply the value by 6230.646. The conversion factor is based on standardized unit definitions and is suitable for engineering analysis, system design, and professional measurement workflows.
Convert 1 BTU/s.ft.F to W/m.K.
So, 1 BTU/s.ft.F = 6230.646 W/m.K.
One BTU per second foot Fahrenheit (BTU/s·ft·°F) equals 6230.646 Watts per meter Kelvin (W/m·K)
Units of thermal conductivity are standardized measurements used to quantify a material’s ability to conduct heat.
One Watt per meter Kelvin (W/m·K) equals 6230.646 BTUs per second foot Fahrenheit (BTU/s·ft·°F)
Units of thermal conductivity are standardized measurements used to quantify a material’s ability to conduct heat.
How many Watt per meter Kelvin (W/m·K) are in 1 BTU per second foot Fahrenheit (BTU/s·ft·°F)?
1 BTU per second foot Fahrenheit (BTU/s·ft·°F) = 6230.646 Watts per meter Kelvin (W/m·K).
How many Watt per meter Kelvin (W/m·K) are in one BTU per second foot Fahrenheit (BTU/s·ft·°F)?
One BTU per second foot Fahrenheit (BTU/s·ft·°F) equals 6230.646 Watts per meter Kelvin (W/m·K).
How many W/m.K are in one BTU/s.ft.F?
One BTU/s.ft.F equals 6230.646 W/m.K.
What is the formula for converting BTU per second foot Fahrenheit (BTU/s·ft·°F) to Watt per meter Kelvin (W/m·K)?
Multiply the BTU per second foot Fahrenheit (BTU/s·ft·°F) value by 6230.646.
Can I reverse the conversion?
Yes. 1 Watts per meter Kelvin (W/m·K) = 0.00016 BTU per second foot Fahrenheit (BTU/s·ft·°F).
Is this BTU per second foot Fahrenheit (BTU/s·ft·°F) to Watt per meter Kelvin (W/m·K) conversion accurate for engineering use?
Yes. The conversion uses a standardized conversion factor suitable for engineering calculations, technical analysis, and professional reference.
Can this conversion be used for scientific or technical calculations?
Yes. This conversion is appropriate for scientific analysis, engineering calculations, simulations, and technical documentation where unit consistency is required.
By applying the conversion factor shown above, you can convert BTU per second foot Fahrenheit (BTU/s·ft·°F) to Watt per meter Kelvin (W/m·K) for insulation design, electronics cooling, and thermal engineering.
1 BTU/s.ft.F = 6,230.646 W/m.K
1 BTU per second foot Fahrenheit (BTU/s·ft·°F) = 6,230.646 Watts per meter Kelvin (W/m·K)
One BTU per second foot Fahrenheit (BTU/s·ft·°F) equals 6,230.646 Watts per meter Kelvin (W/m·K)
1 BTU/s.ft.F = 62.30646 W/cm.K
1 BTU per second foot Fahrenheit (BTU/s·ft·°F) = 62.30646 Watts per centimeter Kelvin (W/cm·K)
One BTU per second foot Fahrenheit (BTU/s·ft·°F) equals 62.30646 Watts per centimeter Kelvin (W/cm·K)
1 BTU/s.ft.F = 6.23065 × 10⁶ mW/m.K
1 BTU per second foot Fahrenheit (BTU/s·ft·°F) = 6.23065 × 10⁶ Milliwatts per meter Kelvin (mW/m·K)
One BTU per second foot Fahrenheit (BTU/s·ft·°F) equals 6.23065 × 10⁶ Milliwatts per meter Kelvin (mW/m·K)
1 BTU/s.ft.F = 14.8916 cal/s.cm.C
1 BTU per second foot Fahrenheit (BTU/s·ft·°F) = 14.8916 Calories per second centimeter Celsius (cal/s·cm·°C)
One BTU per second foot Fahrenheit (BTU/s·ft·°F) equals 14.8916 Calories per second centimeter Celsius (cal/s·cm·°C)
1 BTU/s.ft.F = 3,600 BTU/h.ft.F
1 BTU per second foot Fahrenheit (BTU/s·ft·°F) = 3,600 BTUs per hour foot Fahrenheit (BTU/h·ft·°F)
One BTU per second foot Fahrenheit (BTU/s·ft·°F) equals 3,600 BTUs per hour foot Fahrenheit (BTU/h·ft·°F)
1 BTU/s.ft.F = 4.63614 hp/ft.F
1 BTU per second foot Fahrenheit (BTU/s·ft·°F) = 4.63614 Horsepower per foot Fahrenheit (hp/ft·°F)
One BTU per second foot Fahrenheit (BTU/s·ft·°F) equals 4.63614 Horsepower per foot Fahrenheit (hp/ft·°F)
1 BTU/s.ft.F = 6.23065 W/mm.K
1 BTU per second foot Fahrenheit (BTU/s·ft·°F) = 6.23065 Watts per millimeter Kelvin (W/mm·K)
One BTU per second foot Fahrenheit (BTU/s·ft·°F) equals 6.23065 Watts per millimeter Kelvin (W/mm·K)