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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
per hour
Grammar usage guide and real-world examplesUSAGE SUMMARY
"per hour" is a grammatically correct phrase and can be used in written English.
It is commonly used to indicate a rate or frequency over the span of an hour. Example: The employee earns $15 per hour for their work.
✓ Grammatically correct
News & Media
Science
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
It's miles per hour.
News & Media
From €20 per hour.
News & Media
One person per hour.
News & Media
Morning classes $1.00 per hour.
News & Media
(That's 155 miles per hour).
News & Media
As in miles per hour.
News & Media
Or 156 kilometers per hour.
News & Media
Sixty miles per hour.
News & Media
Horseriding €20 per hour.
News & Media
Two dollars per hour".
News & Media
Probably twice per hour.
News & Media
Expert writing Tips
Best practice
When using "per hour", ensure the context clearly indicates what is being measured or calculated in relation to the hour. For example, "miles per hour" for speed or "dollars per hour" for wages.
Common error
Avoid using "per hour" when the context refers to a total amount over a longer period, rather than a rate applicable to each individual hour. Instead of saying "I worked 40 hours per hour this week", say "I worked 40 hours this week".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "per hour" functions primarily as an adverbial phrase modifying verbs or nouns to specify a rate or frequency of something within a one-hour timeframe. It indicates how often something occurs or is measured in relation to a single hour, as supported by Ludwig's examples.
Frequent in
News & Media
39%
Science
24%
Formal & Business
15%
Less common in
Wiki
7%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "per hour" is a grammatically sound and very common prepositional phrase used to express a rate or frequency relative to a one-hour period. Ludwig AI confirms its grammatical correctness. It finds application across diverse domains, ranging from news and media to scientific and business contexts. As the analyzed data demonstrates, it is pivotal in conveying quantifiable metrics such as speed, wages, or production output, thereby facilitating clear and concise communication about temporal rates. When using the phrase, ensure clarity in specifying what is being measured or calculated within that hour.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
hourly rate
Focuses on the rate charged or paid for each hour.
each hour
Emphasizes the repetition of something in every single hour.
every hour
Highlights the regularity of an event occurring at each hour.
on an hourly basis
Adds formality and emphasizes the systematic nature of the hourly calculation.
by the hour
Implies that something is measured or paid in increments of one hour.
rate of one hour
Specifies the one-hour timeframe more explicitly, suited for technical or precise contexts.
hourly
Functions as an adjective to describe something that happens or is calculated every hour.
in one hour intervals
Highlights the consistent timing of events spaced one hour apart.
for each hour
Specifies that something applies distinctly to each individual hour.
at an interval of an hour
Describes a recurrence pattern set at one-hour periods.
FAQs
How do I correctly use "per hour" in a sentence?
What phrases can I use instead of "per hour"?
Alternatives include "hourly rate", "each hour", or "on an hourly basis", depending on the specific context and nuance you want to convey.
Is there a difference between "per hour" and "every hour"?
"Per hour" typically describes a rate or measurement, while "every hour" indicates frequency or repetition. For example, "The machine produces 10 units "per hour"" describes production rate, whereas "The alarm rings "every hour"" describes how often the alarm sounds.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested