# Vector3

The **Vector3** **Data Type** represents three [**Floating Point**](/incari-studio/2024.1/objects-and-types/data-types/float.md) numbers.

They are almost always used to represent dimensions or co-ordinates relating to *3D* geometric space.

In **Incari**, you will encounter **Vector3** **Data Types** frequently, because they are the **Data Types** used to hold information relating to **Transformation**.

![Transformation is defined by three Vector3 data types.](/files/LiQdctjXpsgj3tdSG95q)


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