Ohms to Abohms Converter

Enter the electrical resistance in ohms below to get the value converted to abohms.


Result in Abohms:

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1 Ω = 1,000,000,000 abΩ

Do you want to convert abohms to ohms?

How to Convert Ohms to Abohms

To convert a measurement in ohms to a measurement in abohms, multiply the electrical resistance by the following conversion ratio: 1,000,000,000 abohms/ohm.

Since one ohm is equal to 1,000,000,000 abohms, you can use this simple formula to convert:

abohms = ohms × 1,000,000,000

The electrical resistance in abohms is equal to the electrical resistance in ohms multiplied by 1,000,000,000.

For example, here's how to convert 5 ohms to abohms using the formula above.
abohms = (5 Ω × 1,000,000,000) = 5,000,000,000 abΩ

How Many Abohms Are in an Ohm?

There are 1,000,000,000 abohms in an ohm, which is why we use this value in the formula above.

1 Ω = 1,000,000,000 abΩ

Ohms and abohms are both units used to measure electrical resistance. Keep reading to learn more about each unit of measure.

What Is an Ohm?

An ohm is the resistance between two points of an electrical conductor transmitting a current of one ampere when the electrical potential difference is one volt between the points.[1]

The ohm is the SI derived unit for electrical resistance in the metric system. Ohms can be abbreviated as ; for example, 1 ohm can be written as 1 Ω.

Ohm's Law

Ohm's Law states the current flowing between two points on a conductor is proportional to the voltage and inversely proportional to the resistance. More specifically, the current is equal to the voltage divided by the resistance.

Using Ohm's Law, it's possible to express the resistance in ohms as an expression using current and voltage.

R = VV / IA

Here, the resistance R in ohms is equal to the potential difference V in volts divided by the current I in amperes.

Learn more about ohms.

What Is an Abohm?

The abohm is the resistance between two points of an electrical conductor transmitting a current of one abampere when the potential difference is one abvolt. One abohm is equal to one nanoohm.

The abohm is a centimeter-gram-second (CGS) electromagnetic unit of electrical resistance. Abohms can be abbreviated as abΩ; for example, 1 abohm can be written as 1 abΩ.

Learn more about abohms.

Ohm to Abohm Conversion Table

Table showing various ohm measurements converted to abohms.
Ohms Abohms
0.000000001 Ω 1 abΩ
0.000000002 Ω 2 abΩ
0.000000003 Ω 3 abΩ
0.000000004 Ω 4 abΩ
0.000000005 Ω 5 abΩ
0.000000006 Ω 6 abΩ
0.000000007 Ω 7 abΩ
0.000000008 Ω 8 abΩ
0.000000009 Ω 9 abΩ
0.0000000001 Ω 0.1 abΩ
0.000000001 Ω 1 abΩ
0.00000001 Ω 10 abΩ
0.0000001 Ω 100 abΩ
0.000001 Ω 1,000 abΩ
0.00001 Ω 10,000 abΩ
0.0001 Ω 100,000 abΩ
0.001 Ω 1,000,000 abΩ
0.01 Ω 10,000,000 abΩ
0.1 Ω 100,000,000 abΩ
1 Ω 1,000,000,000 abΩ


  1. International Bureau of Weights and Measures, The International System of Units, 9th Edition, 2019, https://www.bipm.org/documents/20126/41483022/SI-Brochure-9-EN.pdf

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