Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
just two hours
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "just two hours" is correct and usable in written English.
You can use it to indicate a short duration of time, often to emphasize that something is not a long wait or effort. Example: "The meeting will only take just two hours, so we can finish by lunchtime."
✓ Grammatically correct
News & Media
Academia
Science
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
Mass was in just two hours.
News & Media
All the works in just two hours.
News & Media
They took just two hours to declare me not guilty.
News & Media
After just two hours, the general manager wanted out.
News & Media
But just two hours later the official confirmation came.
News & Media
The first lady spent just two hours in the field.
News & Media
"At TMI, in just two hours, 50percentt of the fuel melted.
News & Media
A very short day, just two hours of walking before we reached Huayllapa.
Academia
Yet just two hours later the item was removed, apparently after some senior princes had intervened.
News & Media
Just two hours across the Gulf of Finland is Tallinn in Estonia.
News & Media
"There are a lot of stories about how many people work just two hours a day".
News & Media
Expert writing Tips
Best practice
When contrasting a short duration with a larger commitment, "just two hours" can effectively highlight the difference. "We're asking for "just two hours" of your time per week, compared to the usual ten."
Common error
Avoid using "just two hours" when a more precise measurement is necessary. For example, if scheduling medication, it's better to say "every two hours" or "at 2:00 PM" rather than "just two hours."
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "just two hours" functions as an adverbial phrase modifying a verb or clause, indicating the duration of an action or state. It serves to specify a period of time and often emphasizes the brevity or shortness of that duration, according to Ludwig.
Frequent in
News & Media
75%
Academia
15%
Science
10%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "just two hours" is a grammatically sound and frequently used expression. Ludwig AI confirms its correctness and wide applicability. It serves as an adverbial phrase to indicate a short duration, often emphasizing brevity and appearing most commonly in news and media contexts. When using this phrase, consider the level of precision required and the potential for misinterpretation. Alternatives such as "only two hours" or "precisely two hours" may be more appropriate depending on the specific context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
precisely two hours
Adds emphasis on the exactness of the duration.
exactly two hours
Similar to 'precisely two hours', emphasizing accuracy.
only two hours
Emphasizes the limited amount of time.
barely two hours
Highlights the brevity of the duration.
a mere two hours
Stresses the insignificance of the time period.
almost two hours
Indicates the duration is close to, but not quite, two hours.
in a couple of hours
Expresses a similar timeframe using a more casual expression.
within two hours
Indicates an upper limit on the duration.
two hours tops
Suggests that the duration will not exceed two hours.
around two hours
Indicates an approximate duration of two hours.
FAQs
How can I use "just two hours" in a sentence?
You can use "just two hours" to indicate a short duration of time, often to emphasize that something won't take long. For example: "The meeting will take "just two hours", so we can finish by lunchtime."
What are some alternatives to "just two hours"?
You can use alternatives such as "only two hours", "merely two hours", or "approximately two hours" depending on the context.
Is it grammatically correct to say "just two hours"?
Yes, it is grammatically correct. The word "just" functions as an adverb, modifying the phrase "two hours" to emphasize its brevity.
What is the difference between "just two hours" and "exactly two hours"?
"Just two hours" emphasizes the short duration, while "exactly two hours" highlights the precision of the timeframe. The former is used to downplay the time commitment, while the latter specifies a precise duration.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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