Btu (IT) foot/hour/sq. foot/°F to Btu (th) foot/hour/sq. foot/°F
Please provide values below to convert Btu (IT) foot/hour/sq. foot/°F to Btu (th) foot/hour/sq. foot/°F, or change ↔.
Btu (IT) foot/hour/sq. foot/°F
Definition: Measures thermal conductivity in terms of Btu (IT) for each foot of material, per hour, and per square foot.
Historyandorigin: Used in industrial and commercial heating and insulation studies.
CurrentUse: Used for designing insulation materials and systems in the construction industry.
funfact: This unit helps determine how well buildings retain or release heat—crucial for energy-efficient homes!
Btu (th) foot/hour/sq. foot/°F
Definition: Similar to the IT-based Btu unit but using thermochemical Btu for heat transfer measurements.
Historyandorigin: A historically used unit in North American systems.
CurrentUse: Mostly obsolete but still found in some legacy applications.
funfact: Though less common now, it's interesting to see how old systems were calibrated with different definitions of Btu!
Btu (IT) foot/hour/sq. foot/°F to Btu (th) foot/hour/sq. foot/°F Conversion Table
| 1 Btu (IT) foot/hour/sq. foot/°F | 1.0006692161 Btu (th) foot/hour/sq. foot/°F |
| 2 Btu (IT) foot/hour/sq. foot/°F | 2.0013384321 Btu (th) foot/hour/sq. foot/°F |
| 3 Btu (IT) foot/hour/sq. foot/°F | 3.0020076482 Btu (th) foot/hour/sq. foot/°F |
| 5 Btu (IT) foot/hour/sq. foot/°F | 5.0033460803 Btu (th) foot/hour/sq. foot/°F |
| 10 Btu (IT) foot/hour/sq. foot/°F | 10.006692161 Btu (th) foot/hour/sq. foot/°F |
| 50 Btu (IT) foot/hour/sq. foot/°F | 50.033460803 Btu (th) foot/hour/sq. foot/°F |
| 100 Btu (IT) foot/hour/sq. foot/°F | 100.06692161 Btu (th) foot/hour/sq. foot/°F |
| 1000 Btu (IT) foot/hour/sq. foot/°F | 1000.6692161 Btu (th) foot/hour/sq. foot/°F |
| 10000 Btu (IT) foot/hour/sq. foot/°F | 10006.692161 Btu (th) foot/hour/sq. foot/°F |
| 100000 Btu (IT) foot/hour/sq. foot/°F | 100066.92161 Btu (th) foot/hour/sq. foot/°F |
| 1000000 Btu (IT) foot/hour/sq. foot/°F | 1000669.2161 Btu (th) foot/hour/sq. foot/°F |
How to Convert Btu (IT) foot/hour/sq. foot/°F to Btu (th) foot/hour/sq. foot/°F
1 Btu (IT) foot/hour/sq. foot/°F = 1.0006692161 Btu (th) foot/hour/sq. foot/°F
1 Btu (th) foot/hour/sq. foot/°F = 0.9993312315 Btu (IT) foot/hour/sq. foot/°F
we use cross multiplication method
Btu (IT) foot/hour/sq. foot/°F → Btu (th) foot/hour/sq. foot/°F
1 → 1.0006692161
1.5 → ?( suppose x)
=>1.5*1.0006692161=1*x
by simplifying
x=1.5010038241