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
it takes approximately
Grammar usage guide and real-world examplesUSAGE SUMMARY
"it takes approximately" is correct and usable in written English.
You can use it when you want to give a rough estimate of how long something takes, such as a certain task or activity. For example: "It takes approximately two hours to drive from New York to Boston."
✓ Grammatically correct
Science
News & Media
Academia
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 takes approximately one day for the henna paste to release its dye.
Wiki
It takes approximately 30 seconds to send a tweet.
News & Media
It takes approximately 32 bars of LaFarge's irresistible dust-bowl swing before security admits defeat.
News & Media
It takes approximately 50 minutes to run and requires no computers.
It takes approximately 64 hours and 18 minutes to complete an orbit.
Academia
It takes approximately another $11.5 million to produce the circus each year.
News & Media
It takes approximately 6-8 weeks after your graduation date to receive your diploma.
Academia
It takes approximately eighty years to grow back an area after it has been cultivated.
News & Media
It takes approximately 25 seconds for this 50th-anniversary production of Billy Liar to show its age.
News & Media
New crops have been planted, but it takes approximately four years for the coffee plants to become viable.
It takes approximately one hundred leads to close one deal.
News & Media
Expert writing Tips
Best practice
When providing an estimate, follow "it takes approximately" with a specific unit of time (e.g., "minutes", "hours", "days") to provide clarity for the reader.
Common error
Avoid giving an overly precise number after "it takes approximately". The phrase implies an estimate, so following it with a very specific number (e.g., "It takes approximately 2 hours and 37 minutes") can sound contradictory.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it takes approximately" functions as an introductory expression used to introduce an estimation of time, quantity, or resources required for a task or process. Ludwig provides numerous examples that showcase how this phrase is used to preface durations or amounts.
Frequent in
Science
38%
News & Media
33%
Academia
15%
Less common in
Formal & Business
8%
Wiki
6%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "it takes approximately" is a versatile and commonly used expression for providing estimations of time, quantity, or resources. Ludwig AI confirms its correctness and usability in written English. Its neutral to formal register makes it suitable for a variety of contexts, from scientific reports to news articles. While interchangeable with phrases like "it takes about", "it takes approximately" adds a slightly more formal tone. When using this phrase, ensure to follow it with a clear unit of measurement and avoid overly precise numbers to maintain consistency with its estimated nature.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it roughly requires
Replaces "takes approximately" with "roughly requires", changing the verb and adverb.
it's estimated at
Changes the structure to a passive form using "estimated at", which focuses on the estimate itself.
it generally needs
Substitutes "takes approximately" with "generally needs", altering both the verb and the qualifier.
the duration is around
Restructures the sentence to emphasize duration using "is around", changing the grammatical focus.
it usually demands
Replaces the original with "usually demands", modifying the verb to emphasize requirement.
the process averages
Modifies the sentence to highlight an average using "averages", altering the verb and focus.
allow roughly
Replaces "takes approximately" with "allow roughly", providing a direction for time allocation.
expect about
Uses a more direct and less formal tone with "expect about", changing the verb and qualifier.
plan for nearly
Changes the phrase to suggest planning using "plan for nearly", altering the initial action.
it's in the neighborhood of
Employs a colloquial expression to suggest a rough estimate with "in the neighborhood of".
FAQs
How can I rephrase "it takes approximately" in formal writing?
In formal contexts, you can use alternatives such as "it roughly requires", "it's estimated at", or "the duration is around" depending on the specific nuance you want to convey.
Is it better to say "it takes about" or "it takes approximately"?
Both phrases are correct, but "it takes approximately" is generally considered more formal than "it takes about". The choice depends on the context and the desired level of formality.
Can I use "it takes approximately" for things other than time?
Yes, "it takes approximately" can be used for quantities or measurements other than time, such as "It takes approximately 100 leads to close one deal". However, it is most commonly used with time.
What's the difference between "approximately" and "about" when estimating time?
Both "approximately" and "about" indicate an estimation, but "approximately" tends to suggest a more careful or scientific estimation, whereas "about" is more casual. Consider using "it takes approximately" for technical writing and "it takes about" for everyday conversation.
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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested