Although many people use 'secs' as the abbreviation, according to the rules of the metric system, the correct abbreviation is simply a lower-case 's' for second or seconds, e.g.
10s
30s
1s
0.023s
(Using an apostrophe in any of the above examples is incorrect.)
In everyday writing, use these instead:
10 seconds
30 seconds
one second or 1 second
0.023 seconds or 23 thousandths of a second
Examples of when it's okay to use "s" for seconds:
m/s = meters per seconds
ms = milliseconds
mg/kg/s = milligrams per kilogram per second
u/s = units per second
There is no proper abbreviation for the word global. It is often symbolized by a letter G in acronyms. As far as an abbreviation goes, many people use Gl., but this is in no way a proper abbreviation.
The accepted abbreviation is Depr.
there is no abbreviation
Mr. is the abbreviation for the proper noun Mister, a title. Proper nouns are always capitalized, as well as the abbreviation for a proper noun.
The abbreviation for the word,"VERSION" is V.
The proper abbreviation for extension is "ext."
The proper abbreviation for kilohertz is kHz.
The proper abbreviation for Sunday is Sun.
The proper abbreviation for Registered Chemist is RCh.
The proper abbreviation title for an attorney is "Esq."
There is no proper abbreviation for the word global. It is often symbolized by a letter G in acronyms. As far as an abbreviation goes, many people use Gl., but this is in no way a proper abbreviation.
The accepted abbreviation is Depr.
there is no abbreviation
The proper abbreviation for the word "confirmed" is "conf."
Mr. is the abbreviation for the proper noun Mister, a title. Proper nouns are always capitalized, as well as the abbreviation for a proper noun.
I think you means 'second', and the abbreviation is 's' or 'sec'. e.g 10sec = 10 seconds e.g 10s = 10 seconds
in.