Convert Ohms to Kilohms
Enter the number of ohms that you want to convert to kilohms.
How to Convert Ohms to Kilohms
The ohm and kilohm are both units of electrical resistance. By definition, 1 kilohm equals exactly 1000 ohms. This means to convert ohms to kilohms, you divide by 1000.
Formula
Step-by-Step Example
Convert 5 Ω to kilohms:
We need to convert ohms to kilohms
Since 1 kΩ = 1000 Ω, divide by 1000
5 ÷ 1000 = 0.005
5 Ω = 0.005 kΩ
Ohm to Kilohm Conversion Table
Quick reference table for common ohm to kilohm conversions. Click any value for detailed calculation.
| Ohms (Ω) | Kilohms (kΩ) |
|---|---|
| 0.1 Ω | 0.0001 kΩ |
| 0.5 Ω | 0.0005 kΩ |
| 1 Ω | 0.001 kΩ |
| 2 Ω | 0.002 kΩ |
| 5 Ω | 0.005 kΩ |
| 10 Ω | 0.01 kΩ |
| 25 Ω | 0.025 kΩ |
| 50 Ω | 0.05 kΩ |
| 100 Ω | 0.1 kΩ |
About These Units
Ohm (Ω)
The ohm (Ω) is the SI unit of electrical resistance. Named after Georg Simon Ohm. Defined by Ohm's Law: R = V/I (resistance = voltage ÷ current). Common resistor values: 10Ω to 10MΩ. Human body resistance: 1,000-100,000Ω depending on conditions.
Kilohm (kΩ)
A kilohm (kΩ) equals 1,000 ohms. The most common resistor value range: 1kΩ-100kΩ. Pull-up/pull-down resistors: 4.7kΩ-10kΩ typical. Potentiometer standard values: 1kΩ, 10kΩ, 100kΩ. Audio volume controls often 10kΩ-100kΩ.
Frequently Asked Questions
How do I convert ohms to kilohms?
To convert ohms to kilohms, divide the value by 1000. For example, 10 Ω = 0.01 kΩ.
How many kilohms are in 1 ohm?
1 ohm equals 0.001 kilohms.
What is the formula for ohms to kilohms?
The formula is: kΩ = Ω ÷ 1000.