Per Degree Fahrenheit to Per Kelvin Converter
Enter the thermal expansion in per degree fahrenheit below to convert it to per kelvin.
Convert Per Degree Fahrenheit (1/°F) to Per Kelvin (1/K)
Enter a value in per degree fahrenheit (1/°f) (1/°F) to convert to per kelvin (1/k) (1/K).
Length/Length per Degree Fahrenheit to Length/Length per Kelvin Conversion Table
Table showing various length/length per degree fahrenheit measurements converted to per kelvin. Click any preset value or arrow to load it into the converter.
How to Convert Per Degree Fahrenheit to Per Kelvin
To convert per degree fahrenheit to per kelvin, multiply the thermal expansion by the following conversion ratio: 1.8 per kelvin/length/length per degree fahrenheit.
Since one length/length per degree fahrenheit is equal to 1.8 per kelvin, you can use this simple formula to convert:
The thermal expansion in per kelvin is equal to the thermal expansion in per degree fahrenheit multiplied by 1.8.
For example, here's how to convert 10 per degree fahrenheit to per kelvin using the formula above.
How Many Per Kelvin Are in a Length/Length per Degree Fahrenheit?
There are 1.8 per kelvin in a length/length per degree fahrenheit, which is why we use this value in the formula above.
Our length/length per degree fahrenheit to length/length per kelvin calculator automatically converts your thermal expansion measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Per Degree Fahrenheit and per kelvin are both units used to measure thermal expansion. Keep reading to learn more about each unit.
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). [1]
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.
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. [2]
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.
When converting thermal expansion between per degree fahrenheit (1/°F) and per kelvin (1/K), keep full floating-point precision (1 1/°F = 1.8 1/K; 1 1/K = 0.5555556 1/°F) during intermediate calculations and round only the final length/length per kelvin figure to match your instrument tolerance.
More Length/Length per Degree Fahrenheit & Length/Length per Kelvin Conversions
Need to calculate in the opposite direction? Use our per kelvin (1/k) to per degree fahrenheit (1/°f) converter (1/K to 1/°F) to switch your starting unit immediately. You can also explore related tools such as converting per degree celsius (1/°c) to per kelvin (1/k), converting ppm per kelvin (µm/(m·k)) to per kelvin (1/k), or converting per kelvin (1/k) to per degree celsius (1/°c).
Convert from Per Degree Fahrenheit
Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Length)·Thermal Expansion Metrology Standard — Per Degree Fahrenheit (1/°F) (1/°F) to Per Kelvin (1/K) (1/K)
- [2]BIPM SpecificationBIPM (SI Base Unit: Metre (m))·Unit Specifications: Length/Length per Degree Fahrenheit (1/°F) & Length/Length per Kelvin (1/K)
- [3]NIST HB 133 ReferenceNIST HB 133 (NIST Handbook 133 (2019 Ed.))·Conversion Factors & Mathematical Basis (1/°F to 1/K)