Relation Between Gauss And Tesla

Magnetic induction is expressed in Gauss or Tesla. The gauss from the Centimetre Gram- Second (CGS) system corresponds to the Tesla of the International System of Units (SI). The relation between Gauss and Tesla is useful in solving the problem.

Gauss and Tesla Formula

The units of the magnetic field or magnetic flux density, Gauss and Tesla relation can be mathematically expressed as-

Tesla to Gauss formula 1 Tesla = 104 Gauss
Gauss to Tesla formula 1 Gauss = 10-4 Tesla

In order to understand the relation. It is important to know the terms individually.

Definition Symbol Formula Fundamental unit
1 Gauss One maxwell per square cm G 1G=cm.g1/2.s-1 G=cm.g1/2.s-1
1 Tesla One weber per meter square T 1T=m.kg1/2.s-1 T=m.kg1/2.s-1


T= kg.A-1.s-2

Conversion of Gauss and Tesla

The relation between Gauss and Tesla should not be expressed as equations. They are correspondences. The key difference is that-

  • The gauss is the unit of magnetic flux density in the CGS system which is the family of three-dimensional unit systems.
  • This means that gauss can be solely expressed using centimetre, gram, and second.
  • Tesla is used to expressing magnetic flux density in the SI unit, which is a seven-dimensional system.
  • This means that tesla cannot be expressed with just, metre, kilogram, and second.

It includes the fourth-dimensional electromagnetic unit, which is the unit of electricity.

Below table contains some commonly used values of magnetic flux density

Units Values
1 tesla in gauss 1tesla = 10,000 gauss
100 gauss to tesla 100 gauss= 0.01 tesla

Hope you understood the relation and conversion between Tesla and Gauss.

Physics Related Topics:

Magnetic quantum number
Motion of a charged particle in magnetic field
Difference Between Electric Field And Magnetic Field
Magnetic susceptibility

Frequently Asked Questions – FAQs


What is the magnetic flux density?

Magnetic flux density is the force exerting per unit electric current per unit distance on a wire at right angles to the given magnetic field.

What is the SI and CGS unit of magnetic induction?

What is the basic source of magnetism?

What is the basic source of magnetism?

The movement of charged particles is the basic source of magnetism.

Define one tesla

One tesla is the field intensity producing one-newton force per ampere of electric current per meter of the given conductor.

What is the relation between tesla and gauss?

1 tesla = 10,000 gauss

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