Kilowatts per Square Meter-Kelvin to BTUs per Hour-Sq. Foot-°F Converter
Enter the heat transfer coefficient in kilowatts per square meter-kelvin below to convert it to btus per hour-sq. foot-°f.
Convert Kilowatts per Square Meter-Kelvin to BTUs per Hour-Sq. Foot-°F
Enter a value in kilowatts per square meter-kelvin (kW/(m²·K)) to convert to btus per hour-sq. foot-°f (BTU/(h·ft²·°F)).
Kilowatt per Square Meter-Kelvin to BTU per Hour-Sq. Foot-°F Conversion Table
Table showing various kilowatt per square meter-kelvin measurements converted to btus per hour-sq. foot-°f. Click any preset value or arrow to load it into the converter.
| Kilowatts per Square Meter-Kelvin (kW/(m²·K)) | BTUs per Hour-Sq. Foot-°F (BTU/(h·ft²·°F)) |
|---|---|
| 1 kW/(m²·K) | 176.1101837 BTU/(h·ft²·°F) |
| 2 kW/(m²·K) | 352.2203674 BTU/(h·ft²·°F) |
| 2.5 kW/(m²·K) | 440.2754593 BTU/(h·ft²·°F) |
| 5 kW/(m²·K) | 880.5509186 BTU/(h·ft²·°F) |
| 10 kW/(m²·K) | 1,761.1018372 BTU/(h·ft²·°F) |
| 15 kW/(m²·K) | 2,641.6527558 BTU/(h·ft²·°F) |
| 20 kW/(m²·K) | 3,522.2036743 BTU/(h·ft²·°F) |
| 25 kW/(m²·K) | 4,402.7545929 BTU/(h·ft²·°F) |
| 30 kW/(m²·K) | 5,283.3055115 BTU/(h·ft²·°F) |
| 50 kW/(m²·K) | 8,805.5091858 BTU/(h·ft²·°F) |
How to Convert Kilowatts per Square Meter-Kelvin to BTUs per Hour-Sq. Foot-°F
To convert kilowatts per square meter-kelvin to btus per hour-sq. foot-°f, multiply the heat transfer coefficient by the following conversion ratio: 176.1101837 btus per hour-sq. foot-°f/kilowatt per square meter-kelvin.
Since one kilowatt per square meter-kelvin is equal to 176.1101837 btus per hour-sq. foot-°f, you can use this simple formula to convert:
The heat transfer coefficient in btus per hour-sq. foot-°f is equal to the heat transfer coefficient in kilowatts per square meter-kelvin multiplied by 176.1101837.
For example, here's how to convert 5 kilowatts per square meter-kelvin to btus per hour-sq. foot-°f using the formula above.
How Many BTUs per Hour-Sq. Foot-°F Are in a Kilowatt per Square Meter-Kelvin?
There are 176.1101837 btus per hour-sq. foot-°f in a kilowatt per square meter-kelvin, which is why we use this value in the formula above.
Our kilowatt per square meter-kelvin to btu per hour-sq. foot-°f calculator automatically converts your heat transfer coefficient measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Kilowatts per Square Meter-Kelvin and btus per hour-sq. foot-°f are both units used to measure heat transfer coefficient. Keep reading to learn more about each unit.
What Is a Kilowatt per Square Meter-Kelvin?
A kilowatt per square meter-kelvin is a unit of heat transfer coefficient equal to 1,000 watts per square meter-kelvin (W/(m²·K)), the base unit for heat transfer coefficient. Equal to 1,000 W/(m²·K). [1]
The kilowatt per square meter-kelvin is classified as a metric and SI-compatible unit of heat transfer coefficient. Kilowatts per Square Meter-Kelvin can be abbreviated as kW/(m²·K); for example, 1 kilowatt per square meter-kelvin can be written as 1 kW/(m²·K).
In the metric system, "kilo" is the standard SI prefix for thousands, or 10³. This makes the kilowatt per square meter-kelvin (kW/(m²·K)) a convenient decimal multiple of the watt per square meter-kelvin (W/(m²·K)).
In practice, kilowatts per square meter-kelvin (kW/(m²·K)) are widely used across large-scale industrial, bulk, and macro-level heat transfer coefficient specifications within SI metric workflows, engineering documentation, and technical data sheets.
What Is a BTU per Hour-Sq. Foot-°F?
A btu per hour-sq. foot-°f is a unit of heat transfer coefficient equal to 5.6782633 watts per square meter-kelvin (W/(m²·K)), the base unit for heat transfer coefficient. US fenestration U-factor and heat exchanger coefficient (≈ 5.6783 W/(m²·K)). [2]
The btu per hour-sq. foot-°f is classified as a US customary unit of heat transfer coefficient. BTUs per Hour-Sq. Foot-°F can be abbreviated as BTU/(h·ft²·°F); for example, 1 btu per hour-sq. foot-°f can be written as 1 BTU/(h·ft²·°F).
When working with btus per hour-sq. foot-°f (BTU/(h·ft²·°F)) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, btus per hour-sq. foot-°f (BTU/(h·ft²·°F)) are widely used across standard heat transfer coefficient applications within US customary workflows, engineering documentation, and technical data sheets.
When converting heat transfer coefficient between kilowatts per square meter-kelvin (kW/(m²·K)) and btus per hour-sq. foot-°f (BTU/(h·ft²·°F)), keep full floating-point precision (1 kW/(m²·K) = 176.1101837 BTU/(h·ft²·°F); 1 BTU/(h·ft²·°F) = 0.0056783 kW/(m²·K)) during intermediate calculations and round only the final btu per hour-sq. foot-°f figure to match your instrument tolerance.
More Kilowatt per Square Meter-Kelvin & BTU per Hour-Sq. Foot-°F Conversions
Need to calculate in the opposite direction? Use our btus per hour-sq. foot-°f to kilowatts per square meter-kelvin calculator to switch your starting unit immediately. You can also explore related tools such as converting btus per hour-sq. foot-°f to kilowatts per square meter-kelvin, converting watts per square meter-kelvin to btus per hour-sq. foot-°f, or converting kilowatts per square meter-kelvin to watts per square meter-kelvin.
Convert from Kilowatts per Square Meter-Kelvin
Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Length)·Heat Transfer Coefficient Metrology Standard — Kilowatts per Square Meter-Kelvin (kW/(m²·K)) to BTUs per Hour-Sq. Foot-°F (BTU/(h·ft²·°F))
- [2]BIPM SpecificationBIPM (SI Base Unit: Metre (m))·Unit Specifications: Kilowatt per Square Meter-Kelvin (kW/(m²·K)) & BTU per Hour-Sq. Foot-°F (BTU/(h·ft²·°F))
- [3]NIST HB 133 ReferenceNIST HB 133 (NIST Handbook 133 (2019 Ed.))·Conversion Factors & Mathematical Basis (kW/(m²·K) to BTU/(h·ft²·°F))