Per Kelvin to Per Degree Fahrenheit Converter
Enter the thermal expansion in per kelvin below to convert it to per degree fahrenheit.
Convert Per Kelvin (1/K) to Per Degree Fahrenheit (1/°F)
Enter a value in per kelvin (1/k) (1/K) to convert to per degree fahrenheit (1/°f) (1/°F).
Length/Length per Kelvin to Length/Length per Degree Fahrenheit Conversion Table
Table showing various length/length per kelvin measurements converted to per degree fahrenheit. Click any preset value or arrow to load it into the converter.
| Per Kelvin (1/K) (1/K) | Per Degree Fahrenheit (1/°F) (1/°F) |
|---|---|
| 1 1/K | 0.5555556 1/°F |
| 2 1/K | 1.1111111 1/°F |
| 5 1/K | 2.7777778 1/°F |
| 10 1/K | 5.5555556 1/°F |
| 15 1/K | 8.3333333 1/°F |
| 20 1/K | 11.1111111 1/°F |
| 25 1/K | 13.8888889 1/°F |
| 30 1/K | 16.6666667 1/°F |
| 50 1/K | 27.7777778 1/°F |
| 75 1/K | 41.6666667 1/°F |
How to Convert Per Kelvin to Per Degree Fahrenheit
To convert per kelvin to per degree fahrenheit, multiply the thermal expansion by the following conversion ratio: 0.5555556 per degree fahrenheit/length/length per kelvin.
Since one length/length per kelvin is equal to 0.5555556 per degree fahrenheit, you can use this simple formula to convert:
The thermal expansion in per degree fahrenheit is equal to the thermal expansion in per kelvin multiplied by 0.5555556.
For example, here's how to convert 10 per kelvin to per degree fahrenheit using the formula above.
How Many Per Degree Fahrenheit Are in a Length/Length per Kelvin?
There are 0.5555556 per degree fahrenheit in a length/length per kelvin, which is why we use this value in the formula above.
Our length/length per kelvin to length/length per degree fahrenheit calculator automatically converts your thermal expansion measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Per Kelvin and per degree fahrenheit are both units used to measure thermal expansion. Keep reading to learn more about each unit.
What Is a Length/Length per Kelvin?
SI fractional thermal expansion per kelvin. It serves as a primary reference unit for measuring thermal expansion across scientific and practical applications. [1]
The length/length per kelvin is classified as an International System of Units (SI) unit of thermal expansion. Per Kelvin can be abbreviated as 1/K; for example, 1 length/length per kelvin can be written as 1 1/K.
As the primary coherent reference unit for thermal expansion in this category, all other thermal expansion units are mathematically anchored to the length/length per kelvin (1/K).
In practice, per kelvin (1/K) are widely used across standard thermal expansion applications within International System of Units (SI) workflows, engineering documentation, and technical data sheets.
What Is a Length/Length per Degree Fahrenheit?
A length/length per degree fahrenheit is a unit of thermal expansion equal to 1.8 per kelvin (1/K), the base unit for thermal expansion. Fractional expansion per °F (1/°F = 1.8 × 1/°C). [2]
The length/length per degree fahrenheit is classified as a US customary unit of thermal expansion. Per Degree Fahrenheit can be abbreviated as 1/°F; for example, 1 length/length per degree fahrenheit can be written as 1 1/°F.
When working with per degree fahrenheit (1/°F) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, per degree fahrenheit (1/°F) are widely used across standard thermal expansion applications within US customary workflows, engineering documentation, and technical data sheets.
When converting thermal expansion between per kelvin (1/K) and per degree fahrenheit (1/°F), keep full floating-point precision (1 1/K = 0.5555556 1/°F; 1 1/°F = 1.8 1/K) during intermediate calculations and round only the final length/length per degree fahrenheit figure to match your instrument tolerance.
More Length/Length per Kelvin & Length/Length per Degree Fahrenheit Conversions
Need to calculate in the opposite direction? Use our per degree fahrenheit (1/°f) to per kelvin (1/k) converter (1/°F to 1/K) to switch your starting unit immediately. You can also explore related tools such as converting per kelvin (1/k) to per degree celsius (1/°c), converting per kelvin (1/k) to ppm per kelvin (µm/(m·k)), or converting per degree celsius (1/°c) to per kelvin (1/k).
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Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Length)·Thermal Expansion Metrology Standard — Per Kelvin (1/K) (1/K) to Per Degree Fahrenheit (1/°F) (1/°F)
- [2]BIPM SpecificationBIPM (SI Base Unit: Metre (m))·Unit Specifications: Length/Length per Kelvin (1/K) & Length/Length per Degree Fahrenheit (1/°F)
- [3]NIST HB 133 ReferenceNIST HB 133 (NIST Handbook 133 (2019 Ed.))·Conversion Factors & Mathematical Basis (1/K to 1/°F)