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
estimated time of completion
Grammar usage guide and real-world examplesUSAGE SUMMARY
"estimated time of completion" is a correct phrase in written English.
You can use it when discussing the projected timeframe for a task or project to be finished. For example: "The estimated time of completion for the new website design is three weeks."
✓ Grammatically correct
Wiki
Science
News & Media
Alternative expressions(20)
projected completion timeline
anticipated completion date
expected finish time
time of completion
predicted completion timeframe
estimated delivery date
target completion date
estimated time of arrival
estimated time of delivery
time to completion
timing of completion
approximate time of completion
estimated completion time
estimated completion date
approximate deadline
expected completion of the work
projected completion date
target finish date
expected date of delivery
expected time to finish
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
1 human-written examples
The estimated time of completion at this point was by the end of the year.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Table 2 includes intended population, the number of items and estimated time to completion, and information about reliability and validity for each instrument.
The estimated time to completion was 5 7 minutes.
Science
You will see the status and statistics of the download such as percent completed, estimated time before completion, and amount of data that has been downloaded.
Wiki
Tell respondents how many questions the research questionnaire includes, and give an estimated time frame for completion.
Wiki
Because of Koyama's considerable wealth, money was rarely considered an obstacle; estimates at the time of completion put the cost of the project at US$350 million.
Wiki
We estimated the time to completion of each step in data acquisition to calculate a total time spent per patient.
Science
Based on pilot testing, estimated completion time of the survey was 45 min. Participants were offered the possibility of completing the survey in multiple stages.
Science
The survey consists of 45 questions with an estimated completion time of 30 minutes.
Science
The abbreviated HUAS-lite interview determined whether the child had experienced diarrhea during the previous 2 weeks; if so, 21 questions were asked, with an estimated completion time of 5 10 minutes (Supplemental Appendix 2).
Date and time of completion are recorded for analytic purposes.
Science
Expert writing Tips
Best practice
When using "estimated time of completion", be clear about the factors influencing the estimate. Mention any potential risks or dependencies that could affect the timeline.
Common error
Avoid setting unrealistic expectations by providing overly optimistic "estimated time of completion". Always factor in potential delays and unforeseen issues.
Source & Trust
78%
Authority and reliability
4.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "estimated time of completion" functions as a noun phrase that specifies the projected duration needed to finalize a task or project. It is frequently used in project management, planning discussions, and status reports to communicate expectations, according to Ludwig.
Frequent in
Science
35%
Wiki
25%
News & Media
15%
Less common in
Formal & Business
10%
Encyclopedias
8%
Social Media
7%
Ludwig's WRAP-UP
The phrase "estimated time of completion" is a common and grammatically correct way to refer to the projected duration needed to finish a task or project. Ludwig's analysis indicates its usage spans across various fields like Science, News and Wiki articles and its primary function involves informing stakeholders about project timelines, aiding in resource coordination and expectation management. While generally neutral to professional in tone, it's important to provide realistic estimates and consider potential risks to avoid overpromising completion times.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
projected completion timeline
Focuses on the timeline aspect of the completion estimate.
anticipated completion date
Emphasizes the date on which completion is expected.
expected finish time
Uses simpler language, focusing on 'finish' instead of 'completion'.
predicted completion timeframe
Highlights the predicted nature of the timeframe.
estimated delivery date
More specific, implying delivery of a completed item.
approximate completion schedule
Emphasizes that the schedule is not exact.
target completion date
Highlights a desired or aimed-for completion date.
tentative completion timeline
Suggests a more uncertain or provisional completion timeline.
foreseeable completion horizon
Focuses on how far in the future the completion is expected.
potential completion timeframe
Indicates the possibility of completion within a given timeframe.
FAQs
How can I use "estimated time of completion" in a sentence?
You can use "estimated time of completion" to indicate the projected timeframe for a task or project to be finished. For example, "The "estimated time of completion" for the new software is six months".
What are some alternatives to "estimated time of completion"?
Alternatives include "projected completion timeline", "anticipated completion date", or "expected finish time" depending on the specific context.
What's the difference between "estimated time of completion" and "time of completion"?
"Estimated time of completion" refers to a prediction, while "time of completion" refers to the actual moment something was finished. Consider "The "estimated time of completion" was July 1st, but the actual "time of completion" was July 15th".
When is it appropriate to use "estimated time of completion"?
Use "estimated time of completion" when you need to communicate a projected timeframe for finishing a task or project, especially when the exact completion time is uncertain. This is useful in project management, planning, and communication with stakeholders.
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
78%
Authority and reliability
4.2/5
Expert rating
Real-world application tested