xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"
Please note that the date you requested in the address for this web page is not an actual date upon which a change occurred to this item of legislation. You are being shown the legislation from , which is the first date before then upon which a change was made.
Editorial Information
a The character (*) after a unit name or symbol indicates that it does not appear in the lists drawn up by the CGPM, CIPM o BIPM. This applies to the whole of this Annex. | |||
b No international symbol exists. | |||
Quantity | Unit | ||
---|---|---|---|
Name | Symbol | Value | |
Plane angle | revolution* a b | 1 revolution = 2 π rad | |
grade* or gon* | gon* | | |
degree | ° | | |
minute of angle | ′ | | |
second of angle | ″ | | |
Time | minute | min | 1 min = 60 s |
hour | h | 1 h = 3 600 s | |
day | d | 1 d = 86 400 s |
The prefixes listed in 1.3 may only be used in conjunction with the names ‘ grade ’ or ‘ gon ’ and the symbol ‘ gon ’ .] U.K.