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0
votes
2answers
226 views

Do I write “zero millimeter” or “zero millimeters”? [duplicate]

Possible Duplicates: Correct plural form of a zero quantified noun There are no comments / There is no comment. In the sentence "There is 0 mm of attached gingiva," is the proper word ...
6
votes
3answers
5k views

Are units in English singular or plural?

I am a little bit confused about using units in English, sometimes I hear that people use singular units for plural things, sometimes they use plural ones. Which one is correct? 3 meter(s) long? ...
-5
votes
2answers
965 views

Do we say and write 21 / 31 / 41 item or itemS?

I've been wondering, since these example numbers end with 1, isn't it natural to use the following noun in its singular form? From what I've been seeing around on the web this does not seem to be the ...
15
votes
20answers
7k views

Are there other idioms like “a stone's throw away” that both describe an activity and act as a measurement?

If something is quite close by, it could be described as being a stone's throw away; even closer might be a hop, skip and a jump. I'm interested in these "units" of measurement based on human action. ...
11
votes
3answers
2k views

How to write units?

In a scientific article, should I write "3m", "3 m", "3 meters", or "3 [meters]"?
7
votes
3answers
15k views

“A total of 10 babies is…” vs. “a total of 10 babies are…” vs. “Ten babies in total are…”

Which one is the correct one? A total of 10 babies is sleeping. (A) A total of 10 babies are sleeping. (B) Ten babies in total are sleeping. (C) For me, both (A) and (C) are correct. ...
21
votes
3answers
22k views

Should there be a space before a percent sign?

Should there be a space before a percent sign or not? Should you write 20% or 20 %? I'm not sure if there is any consensus about this or not. Is one way more common than the other?
11
votes
3answers
3k views

Punctuation with units

I remember reading somewhere that if a unit is abbreviated as one character, there must not be a space between the number and the unit (e.g., 5m, 26K). If the unit is abbreviated as two or more ...
20
votes
7answers
9k views

Should we use plural or singular for a fraction of a mile?

I have seen people say both 0.25 mile and 0.25 miles. Should we use plural or singular for a fraction of a mile?
20
votes
3answers
3k views

Pluralization rule for “five-year-old children”, “20 pound note”, “10 mile run”

Why are year, pound and mile in the singular form in the phrases below? five-year-old children 20 pound note 10 mile run Is that because they're acting as adjectives, which are always invariable ...