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Ohms to Milliohms Converter

Convert ohms to milliohms and milliohms to ohms instantly. Bidirectional resistance converter with formula and common values.

Ω

Milliohms

4,700

4.7 Ω = 4,700 mΩ

mΩ = Ω × 1000

How to Convert Ohms to Milliohms

To convert ohms to milliohms, multiply by 1,000. The milliohm is one-thousandth of an ohm, used for measuring very low resistances.

Conversion Formula

  • Ohms to Milliohms: mΩ = Ω × 1000
  • Milliohms to Ohms: Ω = mΩ ÷ 1000

Common Conversions

Ohms (Ω)Milliohms (mΩ)
0.0011
0.0110
0.1100
0.47470
11,000
4.74,700
1010,000

Related

FAQ

How many milliohms are in one ohm?

One ohm equals exactly 1,000 milliohms (mΩ). The milli- prefix denotes one-thousandth of the base unit.

How do I convert ohms to milliohms?

Multiply the resistance in ohms by 1,000. For example, 4.7 Ω × 1,000 = 4,700 mΩ.

Where are milliohm measurements important?

Milliohm measurements are critical in battery internal resistance testing, PCB trace resistance, contact resistance of connectors, and current shunt resistors.

What instruments measure milliohms?

Four-wire (Kelvin) ohmmeters, milliohm meters, and LCR meters with low-resistance mode can accurately measure milliohm values.