# Length VEX node

Computes the length of a 3D or 4D vector.

**See also:**
Normalize

This operator computes the length of a 3D or 4D vector.

### Usages in other examples

Example name | Example for |
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Houdini 9.5 | Nodes | VEX nodes | Length |

Computes the length of a 3D or 4D vector.

**See also:**
Normalize

This operator computes the length of a 3D or 4D vector.

Example name | Example for |
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