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url: /docs/api/core/functions/neatFactorForActivityLevel.md
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[**@kaiord/core**](../README.md)

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[@kaiord/core](../README.md) / neatFactorForActivityLevel

# Function: neatFactorForActivityLevel()

> **neatFactorForActivityLevel**(`level?`): `number`

Defined in: [packages/core/src/application/energy/activity-factor.ts:34](https://github.com/pablo-albaladejo/kaiord/blob/3eacbe62ef72342d970523967cc5155b5935bb85/packages/core/src/application/energy/activity-factor.ts#L34)

Resolve the NEAT multiplier for an activity level, falling back to
`DEFAULT_NEAT_FACTOR` when the level is unset (`undefined`/`null`).

## Parameters

### level?

[`ActivityLevel`](../type-aliases/ActivityLevel.md) | `null`

## Returns

`number`