Electric Resistance Converter

• Ohms to Milliohms1 Ω = 1,000 mΩ
• Milliohms to Ohms1 mΩ = 0.001 Ω
• Ohms to Kilohms1 Ω = 0.001 kΩ
• Ohms to Megohms1 Ω = 1e-6 MΩ
• Milliohms to Kilohms1 mΩ = 1e-6 kΩ
• Milliohms to Megohms1 mΩ = 1e-9 MΩ
• Kilohms to Ohms1 kΩ = 1,000 Ω
• Kilohms to Milliohms1 kΩ = 1e+6 mΩ
• Megohms to Ohms1 MΩ = 1e+6 Ω
• Megohms to Milliohms1 MΩ = 1e+9 mΩ
• Ohms to Abohms1 Ω = 1e+9 abΩ
• Milliohms to Abohms1 mΩ = 1e+6 abΩ

All 13 electric resistance units are converted through a single base unit, so any unit can be converted to any other. Enter a value, choose the units and press Convert, or open a conversion page for the exact factor and a reference table.

For example, 1 ohms (Ω) = 1,000 milliohms (mΩ).

Ohms (Ω)

The ohm is the SI unit of electrical resistance: one volt across a component drives one ampere through it, following Ohm's law, R = V ÷ I.

Milliohms (mΩ)

A milliohm is one thousandth of an ohm, the range of wires, connectors and battery internal resistance.

Kilohms (kΩ)

A kilohm is 1,000 ohms, the most common range for resistors in electronic circuits.

Megohms (MΩ)

A megohm is one million ohms, used for insulation resistance and very high-value resistors.

• Electric CurrentAmperes, milliamperes and more.
• ChargeCoulombs, ampere-hours and more.
• Surface Charge DensityCoulombs per square meter and more.