Convert ohms to kilohms
1 ohm equals 0.001 kiloohms. Enter a value below to convert instantly.
Need the other direction? Convert kiloohm to ohm →
Formula
Multiply the number of ohms by 0.001 to get kiloohms.
Step by step
- Start with 1 Ω.
- Multiply by the conversion factor 0.001.
- 1 × 0.001 = 0.001 kΩ.
Ohms to Kiloohms conversion table
| Ohms (Ω) | Kiloohms (kΩ) |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 20 | 0.02 |
| 50 | 0.05 |
| 100 | 0.1 |
| 1,000 | 1 |
Convert Ohm to other electric resistance units
1 Ω expressed in every other electric resistance unit on this site.
About the ohm
The ohm (Ω) is a SI unit of electric resistance.
About the kiloohm
The kiloohm (kΩ) is a SI unit of electric resistance.
Where this conversion is used
Converting ohms to kiloohms comes up when circuit design, cable sizing, and insulation testing.
Related conversions
Frequently asked questions
How many kiloohms are in a ohm?
One ohm equals 0.001 kiloohms.
How do you convert ohms to kiloohms?
Multiply the number of ohms by 0.001 to get kiloohms.
What is 1 kiloohm in ohms?
One kiloohm equals 1,000 ohms.
When would I convert ohms to kiloohms?
This conversion is common when circuit design, cable sizing, and insulation testing.
Conversion factors are based on internationally agreed unit definitions. See our methodology and sources for details on how these values are verified.