Von Klitzing constants (R_K)
The von Klitzing constant is the quantum of Hall resistance, used worldwide to calibrate resistance standards.
Convert von Klitzing constants to any resistance unit
1 von Klitzing constant = 25,812.80745 ohms
Quick facts
- Unit
- Von Klitzing constant (plural: von Klitzing constants)
- Symbol
- R_K
- Measures
- Electrical Resistance
- System
- Other
- Equals
- 25,812.80745 ohms
- Definition
- h/e² ≈ 25,812.807 Ω.
- Also written
- quantized Hall resistance
1 von Klitzing constant in other units
| Ohms | 25,812.80745 Ω |
| Kilohms | 25.81280745 kΩ |
| Megohms | 0.02581280745 MΩ |
| Milliohms | 25,812,807.45 mΩ |
What is a von Klitzing constant?
The von Klitzing constant is the quantum of Hall resistance, used worldwide to calibrate resistance standards.
Where the von Klitzing constant sits among resistance units
The von Klitzing constant is number 6 of 10 on our scale of resistance units, ordered from smallest to largest.
Milliohm1 R_K = 25,812,800 mΩ
Ohm1 R_K = 25,812.8 Ω
Kilohm1 R_K = 25.8128 kΩ
Von Klitzing constantthis unit
Megohm1 MΩ = 38.7405 R_K
Top von Klitzing constant conversions
Convert von Klitzing constants to all 9 other units
SI
Other
Convert to von Klitzing constants
Frequently asked questions
What is a von Klitzing constant?
The von Klitzing constant is the quantum of Hall resistance, used worldwide to calibrate resistance standards.
How is the von Klitzing constant defined?
h/e² ≈ 25,812.807 Ω.
How many ohms are in a von Klitzing constant?
One von Klitzing constant equals 25,812.80745 ohms.
How many kilohms are in a von Klitzing constant?
One von Klitzing constant equals 25.81280745 kilohms.
How many megohms are in a von Klitzing constant?
One von Klitzing constant equals 0.02581280745 megohms.