A kiloohm (kΩ) equals 1,000 ohms and is a common scale for resistors used in electronics.
Kiloohms to Ohms
Convert Kiloohm (kΩ) to Ohm (Ω) instantly with an exact formula, conversion table, and FAQ.
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Convert kiloohms (kΩ) to ohms (Ω) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
The ohm (Ω) is the SI unit of electrical resistance, describing how strongly a material opposes current flow.
Ω = kΩ × 1000
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Formula
Ω = kΩ × 1000
kΩ = Ω × 0.001
Conversion table
| 1 kΩ | 1000 Ω |
| 5 kΩ | 5000 Ω |
| 10 kΩ | 10000 Ω |
| 20 kΩ | 20000 Ω |
| 50 kΩ | 50000 Ω |
| 100 kΩ | 100000 Ω |
| 500 kΩ | 500000 Ω |
| 1000 kΩ | 1.000000e+06 Ω |
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How the formula works
Both kiloohm and ohm measure the same physical quantity, so converting between them is a single multiplication. Multiply a value in kiloohms by 1000 to get ohms. To reverse the conversion, multiply a ohm value by 0.001 to get back to kiloohms.
Frequently asked questions
What is Kiloohm (kΩ)?
A kiloohm (kΩ) equals 1,000 ohms and is a common scale for resistors used in electronics.
What is Ohm (Ω)?
The ohm (Ω) is the SI unit of electrical resistance, describing how strongly a material opposes current flow.
How do I convert kiloohms to ohms?
Multiply the kiloohm value by 1000 to get the equivalent in ohms. For example, 5 kΩ × 1000 = 5000 Ω.
Is this conversion exact?
Yes. Both units are defined against the SI base unit for this dimension, so the factor 1000 is an exact, non-rounded value.
Can I convert ohms back to kiloohms?
Yes. Divide the ohm value by 1000, or multiply it by 0.001, to get kiloohms.
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About converting kiloohms to ohms
A kiloohm (kΩ) equals 1,000 ohms and is a common scale for resistors used in electronics. The ohm (Ω) is the SI unit of electrical resistance, describing how strongly a material opposes current flow.
Use this calculator to move between kiloohms and ohms accurately for homework, engineering, billing, or everyday electricity calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.