---
title: "multiply by field · RUAL Documentation"
description: "Returns an array with each item multiplied for the provided key"
canonical: https://docs.rual.nl/block-types/array/array_multiply_by_field
language: en
---

# multiply by field

This block is part of the [`array`](https://docs.rual.nl/block-types/array) group and was last modified in core [`v13.0.8`](https://docs.rual.nl/core-versions/130008).

Returns an array with each item multiplied for the provided key

- Array `multiply_array` required `array`

- multiply key `multiply_key` required `value`

- multiply by key `multiply_other_key` required `value`

- new field key `new_field_key` `value`

- multiply by `multiply_by` required `number`

- output `output_array` `array`

### Core Releases