Convert ohms to milliohms

1 Ω = 1000 mΩ — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.

1000mΩ
✓ Exact 1 Ω = 1000 mΩ
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1 Ω = 1000 mΩ
Show this value in all 9 resistance units
  • Gigaohms GΩ 1e-9
  • Megaohms MΩ 0.000 001
  • Kiloohms kΩ 0.001
  • Ohms Ω 1
  • Milliohms mΩ 1000
  • Microohms µΩ 1 000 000
  • Abohms abΩ 1 000 000 000
  • Statohms statΩ 1.11265005605e-12
  • Volt per amperes V/A 1

Every row is Ohm (Ω) converted through the ohm, in exact rational arithmetic.

How to convert ohms to milliohms

Multiply the number of ohms by 1000 to get milliohms.

The exact factor is 1000 .

Ohm to Milliohm conversion table

Ohms (Ω) Milliohms (mΩ)
1 Ω 1000
2 Ω 2000
3 Ω 3000
5 Ω 5000
10 Ω 10 000
20 Ω 20 000
25 Ω 25 000
50 Ω 50 000
100 Ω 100 000
250 Ω 250 000
500 Ω 500 000
1000 Ω 1 000 000

Milliohm to Ohm conversion table

Milliohms (mΩ) Ohms (Ω)
1 mΩ 0.001
2 mΩ 0.002
3 mΩ 0.003
5 mΩ 0.005
10 mΩ 0.01
20 mΩ 0.02
25 mΩ 0.025
50 mΩ 0.05
100 mΩ 0.1
250 mΩ 0.25
500 mΩ 0.5
1000 mΩ 1

Frequently asked

How many milliohms are in a ohm?

One ohm equals 1000 milliohms (Ω → mΩ). That figure is exact, not rounded.

How do you convert ohms to milliohms?

Multiply the number of ohms by 1000 to get milliohms.

What is 1 mΩ in ohms?

One milliohm is 0.001 ohms.

What is 10 Ω in mΩ?

10 Ω = 10 000 mΩ.

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