A hyphen is used to join 2 spelled-out units of measure.
pascal-second
A hyphen is used to join a unit of measure and the number associated with it when the combination is used as an adjective. (See Temporary Compounds in 8.3.1, Punctuation, Hyphens and Dashes, Hyphen.)
an 8-L container |
|
a 10-mm strip |
PRINTED FROM AMA MANUAL OF STYLE ONLINE (www.amamanualofstyle.com). © American Medical Association, 2009. All Rights Reserved. Under the terms of the license agreement, an individual user may print out a PDF of a single chapter of a title in AMA Manual of Style Online for personal use (for details see Privacy Policy). Subscriber: null; date: 19 May 2013
