# Get Vector Dimension of a collection

**URL:** <https://forum.weaviate.io/t/get-vector-dimension-of-a-collection/1769>\
**Category:** General\
**Created:** [March 20, 2024, 5:33am UTC](https://forum.weaviate.io/t/get-vector-dimension-of-a-collection/1769 "2024-03-20T05:33:56Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Dharanish](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.weaviate.io/dharanish/32/659_2.png) [@Dharanish](https://forum.weaviate.io/u/Dharanish)\
**Post date:** [March 20, 2024, 5:33am UTC](https://forum.weaviate.io/t/get-vector-dimension-of-a-collection/1769/1 "2024-03-20T05:33:56Z")

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Hi , any method or api available to get the vector dimension of data inside a schema ?

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**Author:** ![DudaNogueira](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.weaviate.io/dudanogueira/32/7846_2.png) [@DudaNogueira](https://forum.weaviate.io/u/DudaNogueira)\
**Post date:** [March 20, 2024, 5:03pm UTC](https://forum.weaviate.io/t/get-vector-dimension-of-a-collection/1769/2 "2024-03-20T17:03:24Z")

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Hi! there isn’t.

The way to get this is to fetch one object and do a len on that vector.