# Measurement.FormatStyle.UnitWidth Specifies the width of the unit, determining the textual representation. ``` struct UnitWidth ``` ## Topics ### Unit widths [`static var wide: Measurement.FormatStyle.UnitWidth`](/documentation/Foundation/Measurement/FormatStyle/UnitWidth/wide) A unit width that shows the full unit name. [`static var abbreviated: Measurement.FormatStyle.UnitWidth`](/documentation/Foundation/Measurement/FormatStyle/UnitWidth/abbreviated) An abbreviated unit width. [`static var narrow: Measurement.FormatStyle.UnitWidth`](/documentation/Foundation/Measurement/FormatStyle/UnitWidth/narrow) The shortest unit width. ## Relationships ### Conforms To [`Encodable`](/documentation/Swift/Encodable) [`Sendable`](/documentation/Swift/Sendable) [`Decodable`](/documentation/Swift/Decodable) [`SendableMetatype`](/documentation/Swift/SendableMetatype) [`Equatable`](/documentation/Swift/Equatable) [`Hashable`](/documentation/Swift/Hashable) --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)