Questions tagged [measuring-units]

Questions about units of measure

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Use of singular in the title “The Three-Body Problem” [duplicate]

The title of the Chinese book 三体, written by Liu Cixin, was translated as The Three-Body Problem. This is also the name of a famous physics problem. My question is: why do we say the three-body and ...
1 vote
1 answer
64 views

What is the metric name or designation for nominal ½″ copper pipe in the various English dialects where metric dimensions are used?

I hope this question is as on-topic as this question about distances. I need to know what people call nominal ½″ copper pipe (the stiff unbendable kind used in domestic plumbing) in English dialects ...
0 votes
1 answer
57 views

How to deal with currency symbols when combined with other units

It seems that pretty much all documentation I've read is clear on where to place the currency symbol when dealing with currency amounts in English (let us assume English from UK for this example): £...
0 votes
1 answer
123 views

Etymology of "mile" -> mille passus -> thousand steps - not large enough a distance

It is undisputed that a mile (measure of distance) comes from the latin mille passus. Mille means one thousand (1,000) and passus is translated to the Engish cognate "paces". It is therefore ...
-1 votes
1 answer
56 views

Is there a scale unit between thousand and million which is in one word?

10^2 is a hundred. 10^3 is a thousand. 10^6 is a million. Is there a scale unit for 10^4, 10^5 or others?
3 votes
1 answer
167 views

Units of measure in a 'between' range

I've seen lots of similar questions, but none exact to what I'm working with. Example: Ex. 1: "The result should be between 100 and 300 mm/hr." Ex. 2: "The result should be between 100 ...
0 votes
1 answer
55 views

Singular/plural nouns with units and 'how many'

Trying to work out whether to use 'is' or 'are' in the following sentences (aware they might differ): How many grams of flour is/are on the scale? How many centilitres of cough syrup are/is in the ...
13 votes
2 answers
15k 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 ...
8 votes
3 answers
3k views

Should thin spaces be used between numerals and units? [closed]

After starting to use the siunitx package for typesetting units (and the numerals before the units) in LaTeX, I noticed that it typesets a single space between a numeral and a unit (a space that is ...
0 votes
2 answers
241 views

Plural or singular when being asked "What's the unit in which a quantity is measured?" [closed]

Example 1: "What's the common measuring unit of the speed of a car in the United States?" Do we say "It's mile per hour" or "It's miles per hour"? Example 2: "Please enter the degrees of the angle:" ...
0 votes
4 answers
7k views

Unit of measurement for services

I try Googling but couldn't come up with a valid answer. If I were to create a quotation, what is the correct unit to use for various kind of services. For other object, the unit would be like piece,...
3 votes
2 answers
277 views

Correct order for prices per unit

In English, currencies should go before the number (i.e. €24.47). Other units should go after (i.e. 3 m2). But what is the correct order when you mean to give a price per unit (using the slash sign ...
0 votes
2 answers
1k views

"5 weeks pregnant" or "5 week pregnancy?"

From my understanding both "5 weeks pregnant" and "5 week pregnancy" are grammatically correct but I don't know when to use one instead of the other and which one sounds more natural for native ...
1 vote
1 answer
105 views

How to say non-USD currencies

How would someone say the following when spoken (i.e. a financial report): USD currently trading at SGD $1.36 I think both (A), (B), (C) below are valid and common (using the bold word before the ...
1 vote
1 answer
3k views

Correct spelling for the abbreviation "FPS" (frames per second) [duplicate]

Well-known game journalists TotalBiscuit and Jim Sterling use [the number of frames per second] fps instead of 30FPS or 30 FPS, without an intervening space between the units and the following units (...
0 votes
0 answers
22 views

What's the proper way to use the word "depth"? Is it "at 15 feet depth" or should it be "at a depth of 15 feet"? [duplicate]

For example: The phreatic surface is encountered at 15 feet depth. or The phreatic surface is encountered at a depth of 15 feet. The first sentence seems to be easier to read.
4 votes
1 answer
202 views

Is there a word for the name or base unit of a currency?

Many currencies are named using the following pattern: {adjectival form of their country of issue} {base unit} Examples: Portuguese escudo Turkish lira Similarly, dollar is not a currency, but the ...
1 vote
1 answer
56 views

What unit do you describe when talking about relative time?

In the same format a microwave puts things (as in, an amount of time from the present and not part of standard time), this should be able to be written in sentence, but I'm unsure which unit to use. ...
13 votes
2 answers
7k views

Should you say "0.9 second" rather than "0.9 seconds"?

When looking through the National Physical Laboratory's SI unit conventions, I have found a strange clause in their list: For unit values more than 1 or less than -1 the plural of the unit is ...
19 votes
6 answers
15k views

Is "a half dozen" necessarily 6, or can it be 5-7?

In my answer to a question on the SF & Fantasy stack, I assumed that "half a dozen" is imprecise enough to mean anywhere from 5 to 7. Another user challenged that assumption and stated that since ...
0 votes
0 answers
15 views

that does not/do not, was/were [duplicate]

I have the two sentences below and I can't seem to figure out which one, in both cases, would be correct. They "sound" equally correct to me. Sentence 1 We should make patterns that are ...
13 votes
4 answers
57k views

Plural/singular verb agreement with units

When writing about specific quantities, should the verb reflect a singular or a plural value? Do abbreviations vs. spelled-out words make any difference? I took 2 ml of water, which was/were then ...
0 votes
3 answers
678 views

"Each/every 5 ml contains..." - which is correct?

Many drug leaflets for liquid dosage forms state how much of the active ingredient is found in 5 ml of the solution. Would it be correct to state it as "Each 5 ml of the solution contains..."...
0 votes
0 answers
11 views

Subject-verb agreement with implied subject [duplicate]

tl;dr Which is the appropriate verb in the following sentence? Apparently, 2,000 steps [is/are] hazardous to my sleep. I use a sleep app that calculates a (dubious) sleep quality value and tracks ...
0 votes
2 answers
131 views

What is the word to describe a variable whose value does not relate to any absolute unit of measure?

What the title says. I know there's a word but can't remember it. To explain in more detail, I'm trying to state that while the variable is quantitative, the quantity is not referring to an ...
1 vote
1 answer
159 views

"Foot" or "feet" when referring to rope?

My friend, when referring to his landlord, said: "what she could do with is 9 foot of rope" I say it should be feet of rope, not foot. He says both can be correct: 'when referring to height ...
26 votes
6 answers
27k views

What Is the Real Name of the #?

I used to say "sharp sign" to refer to the # sign. Today a friend told me that the correct term is number sign or hash sign or even just hash. What is the difference between these options and what'...
10 votes
3 answers
11k views

Including units of a measure in a range

When specifying a range of values that have a unit of measure associated with them, what is the best practice for where to include the unit of measure? 1lb - 20lb Or 1 - 20lb And how would ...
0 votes
2 answers
71 views

What's the 'name' for the variation of period units that end in 'ly'?

If I call week, month, year, day = singular unit weeks, months, years, days = plural unit What do/can I call = weekly, monthly, yearly (though maybe 'annually'), daily - ? PS: I'm aware of this ...
1 vote
1 answer
3k views

Abbreviation for Ton

I went to wikipedia looking for the symbol/abbreviation for ton. t would be ambiguous since there is both a short ton and a long ton, which mean two different weights. I cannot find a standard ...
1 vote
2 answers
128 views

Is there an equiv­a­lent of “nych­the­meron” that specif­i­cally starts at mid­night?

That is, is there a word for the 24-hour pe­riod start­ing at mid­night? I know that tech­ni­cally a day means ei­ther 24 hours or the pe­riod of time be­tween sun­rise and sun­set, and that day and ...
1 vote
1 answer
71 views

Mentioning a physical unit after a series of values

I have problem deciding which one of the following sentences is correct considering the usage of second(s): Computation times of the proposed algorithms are in the orders of 10^-3 and 10^-4 seconds, ...
2 votes
1 answer
169 views

Hyphenating measurements in case of a fraction

I am now quite comfortable with the rules of hyphenating measurements (For example, 5-foot-long rod, 7-inch-long handle, etc.) However, what is the rule for hyphenation if the number is a fraction. ...
4 votes
1 answer
7k views

Does one hyphenate height when given in feet and inches?

In a work of fiction I'm writing, I'm using the colloquial phrase five-one to refer to someone's height. Should that be hyphenated as five-one, or should it just be written woth a space separating the ...
64 votes
3 answers
147k 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 ...
17 votes
3 answers
21k views

How should I write units? [duplicate]

In a scientific article, should I write "3m", "3 m", "3 meters", or "3 [meters]"?
5 votes
5 answers
2k views

How do you distinguish between the two possible distances meant by "five blocks"?

In Amer­i­can towns and cities, blocks are not usu­ally per­fectly square. If I am cor­rect, the south–north side of a block is sev­eral times longer than its west–east side is. So five blocks can ...
10 votes
5 answers
52k views

What do you call "one hundredth of a second"?

As in: He broke the world record of 14.05 I tried searching Wikipedia and ended up with centisecond. It sounds so scientific. What is it called in colloquial English?
2 votes
1 answer
97k views

Height and Weight — How to write them when abbreviations are not used

Height and Weight — How to write them when abbreviations are not used. He was a 6-foot 5-inch man. (Not: 6-foot-5-inch man, with three hyphens.) She gave birth to a 7-pound 11-ounce baby. (Not: 7-...
1 vote
1 answer
805 views

Does the currency sign (¤) go before, or after the amount?

Should the currency sign (¤) come before, or after the amount of money? Should it be "¤ 1.00", or "1.00 ¤"? Should there be a space between ¤ and the amount?
-2 votes
1 answer
91 views

Is it 0.5 ampere or 0.5 amperes? [closed]

If it's written as "0.5 ampere", shouldn't we write "0.5 hour" and not "0.5 hours"?
-1 votes
2 answers
62 views

Numerical agreement for 5000 buckets of water

5000 buckets of water is removed from a cubical water tank. or 5000 buckets of water are removed from a cubical water tank. I think the first one is correct because 'water' is an uncountable noun. Am ...
1 vote
0 answers
805 views

Use of singular or plural form for decimal money units

According to these following articles: The Chicago Manual of Style Online:Numbers: Q. When referring to decimals from zero to one, are they singular or plural? Stack Exchage (English Language & ...
3 votes
2 answers
146 views

What is a yard of (pudding, ale, etc.)?

I was just reading William and Ceil Baring-Gould's sadly under-Annotated Mother Goose, in which rhyme #274 is: Hyer iddle diddle dell, A yard of pudding's not an ell; Not forgotten, tweedle-dye, A ...
16 votes
7 answers
7k views

Why don't we pluralize "foot" in measurements?

For example, to answer the question, "How tall are you?" valid answers include: Five feet. Five foot three. Five feet, three inches. Why the discrepancy between feet and foot, seemingly only in the ...
18 votes
22 answers
33k 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. ...
0 votes
0 answers
67 views

Can gallons be used for measuring size? And if so - how many inches is it?

I have found the following passage in a book. "Stack 12 (based on the participation of 22 children) gallon-size, resealable plastic bags together. Staple them across the bottom to make the binding of ...
1 vote
1 answer
165 views

Thickness of a pencil, width of a dime, or as thick as a human hair

If a person wants to describe the dimensions of something to someone, they'll often relate the measurement of a thing to the size of an everyday household object. Examples: It's the thickness of a ...
18 votes
5 answers
50k 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? ...
0 votes
0 answers
75 views

measure of quantity: a hundred of bricks

According to the entry of "hundred" in the OED Only in measures of quantity, the structure is a hundred of bricks. What does measure of quantity mean here, especially as opposed to a hundred ...