BTUs (International Table) per hour foot degree Fahrenheit to Watts per meter kelvin
1 BTU_IT/(h·ft·°F) ≈ 1.731 W/(m·K). Edit either value to convert instantly.
Conversion formula
W/(m·K) = BTU_IT/(h·ft·°F) × (5.2752792631 × 10¹⁰ / 3.048 × 10¹⁰) × (1)1 BTU_IT/(h·ft·°F) ≈ 1.73073 W/(m·K)
BTU (International Table) per hour foot degree Fahrenheit (BTU_IT/(h·ft·°F))
BTU (International Table) per hour foot degree Fahrenheit is a unit of thermal conductivity: 1 BTU_IT/(h·ft·°F) ≈ 1.73073466637 W/(m·K). Uses the International Table BTU and the international foot. The Fahrenheit unit denotes a temperature interval.
Source: NIST SP 811, Appendix B.9: conversion factors by quantity
watt per meter kelvin (W/(m·K))
watt per meter kelvin is a unit of thermal conductivity: 1 W/(m·K) = 1 J/(s·m·K).
Source: BIPM SI Brochure, 9th edition: SI units, prefixes and accepted units
Conversion table
| BTU_IT/(h·ft·°F) | W/(m·K) |
|---|---|
| ≈ 1.73073 | |
| ≈ 3.46147 | |
| ≈ 8.65367 | |
| ≈ 17.3073 | |
| ≈ 25.961 | |
| ≈ 34.6147 | |
| ≈ 43.2684 | |
| ≈ 51.922 | |
| ≈ 69.2294 | |
| ≈ 77.8831 |
| BTU_IT/(h·ft·°F) | W/(m·K) |
|---|---|
| ≈ 86.5367 | |
| ≈ 103.844 | |
| ≈ 121.151 | |
| ≈ 138.459 | |
| ≈ 155.766 | |
| ≈ 173.073 | |
| ≈ 259.61 | |
| ≈ 276.918 | |
| ≈ 294.225 | |
| ≈ 311.532 |
Frequently asked questions
How many watts per meter kelvin are in 1 BTU (International Table) per hour foot degree Fahrenheit?
1 BTU_IT/(h·ft·°F) ≈ 1.731 W/(m·K). W/(m·K) = BTU_IT/(h·ft·°F) × (5.2752792631 × 10¹⁰ / 3.048 × 10¹⁰) × (1)
How do I convert BTU_IT/(h·ft·°F) to W/(m·K)?
W/(m·K) = BTU_IT/(h·ft·°F) × (5.2752792631 × 10¹⁰ / 3.048 × 10¹⁰) × (1)
Is 1 BTU (International Table) per hour foot degree Fahrenheit bigger than 1 watt per meter kelvin?
1 BTU_IT/(h·ft·°F) ≈ 1.731 W/(m·K).