# flowToCanonical

> Converts a flow expressed in unit back to canonical m³/h.

> **flowToCanonical**(`value`, `unit`): `number`

Converts a flow expressed in `unit` back to canonical m³/h.

## Parameters

### value

`number`

### unit

[`FlowUnits`](/core/api/type-aliases/FlowUnits)

## Returns

`number`