fahrenheit interval per watt to fahrenheit interval per it btu hour
Convert fahrenheit interval per watt (Δ°F/W) to fahrenheit interval per it btu hour (Δ°F/(BTU IT/h)). Use an editable thermal resistance converter, conversion formula, and reference table.
1 Δ°F/W = 0.2930710702 Δ°F/(BTU IT/h)
Conversion formula
One fahrenheit interval per watt equals 0.2930710702 fahrenheit interval per it btu hour. Multiply your value in fahrenheit interval per watt by this factor to get fahrenheit interval per it btu hour. For the reverse conversion, divide by the same factor.
Worked example
To convert 5 fahrenheit interval per watt:5 × 0.2930710702 = 1.465355351 Δ°F/(BTU IT/h)
Conversion table
| fahrenheit interval per watt (Δ°F/W) | fahrenheit interval per it btu hour (Δ°F/(BTU IT/h)) |
|---|---|
| 0.01 | 0.002930710702 |
| 0.1 | 0.02930710702 |
| 1 | 0.2930710702 |
| 2 | 0.5861421403 |
| 5 | 1.465355351 |
| 10 | 2.930710702 |
| 25 | 7.326776754 |
| 50 | 14.65355351 |
| 100 | 29.30710702 |
| 1000 | 293.0710702 |
About these measurements
Thermal resistance relates temperature difference to heat flow rate.
The base reference used here is the kelvin per watt. One fahrenheit interval per watt is 0.5555555556 base units; one fahrenheit interval per it btu hour is 1.895634241 base units.
Important distinctions
Compound units must match the quantity and dimension. Temperature intervals use size factors rather than temperature offsets. Calorie and BTU entries use the explicit definitions shown.
Precision
The converter uses stored conversion factors and floating-point arithmetic. Results display up to ten significant digits, switching to scientific notation for very small or large values. Keep the precision of your original measurement when reporting results.
Common questions
How do I convert Δ°F/W to Δ°F/(BTU IT/h)?
Multiply the quantity in Δ°F/W by 0.2930710702. You can also type the value into the converter above.
Can I reverse the conversion?
Yes. Use the swap button or open the fahrenheit interval per it btu hour to fahrenheit interval per watt converter.
Reference
NIST Guide to the SI — conversion factors and prefix conventions. SI prefixes scale units by powers of ten; the dimension-specific notes above describe the assumptions used on this page.
