Milliohms to Ohms Converter

1 milliohm (mΩ) equals 0.001 ohms (Ω).

Quick answer

  • 1 milliohm = 0.001 ohms
  • 1 ohm = 1,000 milliohms
  • Formula: Ω = mΩ ÷ 1,000

1 milliohm = 0.001 ohms

How to convert milliohms to ohms

Ω = mΩ ÷ 1,000

To convert milliohms to ohms, divide the number of milliohms by 1,000.

Example: 18 mΩ to Ω

  1. Start with the value in milliohms: 18 mΩ.
  2. Divide by 1,000: 18 ÷ 1,000 = 0.018.
  3. Result: 18 milliohms = 0.018 ohms.

Going the other way, 1 ohm = 1,000 milliohms, so to convert ohms back to milliohms you multiply by the same number. See ohms to milliohms.

Milliohms to ohms conversion table

Milliohms (mΩ)Ohms (Ω)
0.25 mΩ 0.00025 Ω
0.5 mΩ 0.0005 Ω
0.75 mΩ 0.00075 Ω
1 mΩ 0.001 Ω
1.5 mΩ 0.0015 Ω
2 mΩ 0.002 Ω
2.5 mΩ 0.0025 Ω
3 mΩ 0.003 Ω
4 mΩ 0.004 Ω
5 mΩ 0.005 Ω
6 mΩ 0.006 Ω
7 mΩ 0.007 Ω
8 mΩ 0.008 Ω
9 mΩ 0.009 Ω
10 mΩ 0.01 Ω
11 mΩ 0.011 Ω
12 mΩ 0.012 Ω
13 mΩ 0.013 Ω
14 mΩ 0.014 Ω
15 mΩ 0.015 Ω
16 mΩ 0.016 Ω
17 mΩ 0.017 Ω
18 mΩ 0.018 Ω
19 mΩ 0.019 Ω
20 mΩ 0.02 Ω
21 mΩ 0.021 Ω
22 mΩ 0.022 Ω
23 mΩ 0.023 Ω
24 mΩ 0.024 Ω
25 mΩ 0.025 Ω
26 mΩ 0.026 Ω
27 mΩ 0.027 Ω
28 mΩ 0.028 Ω
29 mΩ 0.029 Ω
30 mΩ 0.03 Ω
31 mΩ 0.031 Ω
32 mΩ 0.032 Ω
33 mΩ 0.033 Ω
34 mΩ 0.034 Ω
35 mΩ 0.035 Ω

More mΩ to Ω values

What is a milliohm?

The milliohm (mΩ) is one thousandth of an ohm.

More about milliohms →

What is an ohm?

The ohm is the SI unit of electrical resistance, impedance and reactance.

More about ohms →

Convert milliohms to other units

Convert other units to ohms

Frequently asked questions

How many ohms are in a milliohm?

One milliohm is 0.001 ohms.

How many milliohms are in an ohm?

One ohm is 1,000 milliohms.

What is the formula to convert milliohms to ohms?

Ω = mΩ ÷ 1,000.