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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

when completed

Grammar usage guide and real-world examples

USAGE SUMMARY

"when completed" is an acceptable and correct phrase to use in written English.
You can use it when discussing the completion of a task or project. For example, "I will be able to start the next phase of the project when completed."

✓ Grammatically correct

News & Media

Science

Academia

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

When completed, the "C.S.I".

News & Media

The New York Times

Yes/No Collect surveys when completed.

News & Media

The New York Times

The building as it looked when completed?

When completed, this will be a world-class facility.

When completed, it will also have a gallery and theater.

News & Media

The New York Times

When completed in June, Greenview Commons will have 163 apartments.

News & Media

The New York Times

When completed, FLEX will emphasise function, rather than structure.

News & Media

The Economist

When completed, it will be 72 stories high.

News & Media

The New York Times

"Write it down and cross it off when completed.

When completed, Sutton Park will have about 350,000 square feet in three buildings with atriums.

News & Media

The New York Times

When completed the windfarm will supply enough electricity to power 230,000 homes.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Use "when completed" to clearly indicate the timing of an action or event in relation to the finishing of a project or task. This helps to avoid ambiguity and improve clarity.

Common error

Avoid ambiguity by ensuring that the phrase "when completed" is placed as close as possible to the element it modifies. Incorrect: "The report will be submitted when completed by the team leader." Correct: "The report, when completed, will be submitted by the team leader."

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "when completed" functions as an adverbial clause of time, indicating the point at which an action or state will occur. Ludwig AI confirms its proper usage through numerous examples.

Expression frequency: Very common

Frequent in

News & Media

48%

Wiki

20%

Science

14%

Less common in

Academia

8%

Formal & Business

5%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "when completed" functions as an adverbial clause of time, used to specify the timing of an action or event in relation to the completion of a task. Ludwig AI identifies it as grammatically correct and frequently used across a wide range of contexts, especially in news, wiki and scientific articles. While appropriate for both formal and informal settings, it is generally considered neutral. For more formal alternatives, consider "upon completion" or "after completion". Remember to ensure that the phrase is placed close to the element it modifies to prevent ambiguity.

FAQs

How can I use "when completed" in a sentence?

You can use "when completed" to specify the timing of an action relative to the completion of a task. For instance, "The building, "when completed", will be the tallest in the city."

What are some alternatives to "when completed"?

Alternatives include "upon completion", "after completion", or "once it is completed", depending on the desired level of formality and emphasis.

Is it more formal to say "upon completion" or "when completed"?

"Upon completion" is generally considered more formal than "when completed". "When completed" is suitable for most contexts, while "upon completion" might be preferred in official or legal writing.

Can "when completed" be used at the beginning of a sentence?

Yes, "when completed" can start a sentence, but ensure the sentence structure is clear. For example, "When completed, the project will be reviewed by the board."

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

82%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: