| Create(PredefinedQuantityST) | Returns an ST quantity from predefined quantity. |
| Create(IQuantity, PredefinedQuantityST) | Returns an ST quantity from predefined quantity for a given component quantity. |
| Create(PredefinedQuantityST, ComponentResultType) | Returns an ST quantity from predefined quantity and component result type. |
| Create(String, PredefinedQuantityST) | Returns an ST quantity from predefined quantity for a given component quantity id. |
| Create(IQuantity, PredefinedQuantityST, ComponentResultType) | Returns an ST quantity from predefined quantity and component result type for a given component quantity. |
| Create(String, PredefinedQuantityST, ComponentResultType) | Returns an ST quantity from predefined quantity for a given component quantity id and component result type. |