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Kiloohm to Ohm Converter

1 kiloohm is exactly 1000 ohms. Convert kiloohms (kΩ) to ohms (Ω) below: type a value and the result updates as you type.

kΩ to Ω calculator

Dot or comma decimals and scientific notation (1e-3) work.

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Result

Kiloohm to Ohm conversion

1 kΩ = 1000 Ωone kiloohm in ohms

1 Ω = 0.001 kΩone ohm in kiloohms

Kiloohm (kΩ): One thousand ohms. The most common resistor range.

Ohm (Ω): SI unit of electric resistance: one volt per ampere.

Source:SI Brochure, 9th edition (BIPM, 2019)

How to convert kiloohms to ohms

To convert kiloohms to ohms, multiply the number of kiloohms by 1000.

Formula

Ω = kΩ × 1000

Examples

  • 5 kΩ = 5 × 1000 = 5000 Ω
  • 25 kΩ = 25 × 1000 = 25000 Ω
  • 100 kΩ = 100 × 1000 = 100000 Ω

Kiloohm to Ohm conversion table

Kiloohm to Ohm
Kiloohm (kΩ)Ohm (Ω)
0.1 kΩ100 Ω
0.5 kΩ500 Ω
1 kΩ1000 Ω
2 kΩ2000 Ω
3 kΩ3000 Ω
5 kΩ5000 Ω
10 kΩ10000 Ω
20 kΩ20000 Ω
25 kΩ25000 Ω
50 kΩ50000 Ω
100 kΩ100000 Ω
250 kΩ250000 Ω
500 kΩ500000 Ω
1000 kΩ1000000 Ω

Values rounded to 10 significant digits where needed.

Frequently asked questions

How many ohms are in one kiloohm?
One kiloohm is exactly 1000 ohms.
How do I convert ohms to kiloohms?
To convert ohms to kiloohms, multiply the number of ohms by 0.001. The formula is kΩ = Ω × 0.001.
Is this conversion exact?
Yes. Both units have exact definitions and the factor 1000 is exact. Displayed results are only rounded when they have many decimal places.
Which is larger, a kiloohm or a ohm?
A kiloohm is 1000 times larger than a ohm. In other words, a ohm is exactly 1/1000 of a kiloohm.