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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 number
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "estimated number" is correct and usable in written English.
It can be used when referring to an approximation of a quantity or figure that is not exact. Example: "The estimated number of attendees at the event is around 500."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
rough calculation
guesstimate
signs number
telling number
estimated quantity
suggested amount
preliminary count
revealing number
indicative percentage
approximate value
rough estimate
predicted value
projected amount
indicative number
notional number
approximate figure
reflective number
ballpark figure
tentative number
soft number
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
This BMI calculator will give your estimated number.
Academia
The agency published the estimated number of people receiving antiretroviral treatment by country for 49 countries.
News & Media
The actual sales were 57 short of the estimated number.
News & Media
146,000: estimated number killed so far in the conflict.
News & Media
The size of each "region" reflects the estimated number of user accounts.
News & Media
Bold figures represent estimated number per region.
Science
M ^ : estimated number of migrants between two populations.
Science
Sixty was the estimated number needed by the research protocol.
Science
Estimated number of pages: 2 pages or less," or whatever.
News & Media
Estimated number of malaria deaths by WHO region, 2000 2015.
Science & Research
Figure 1: Estimated number of known living species.
Encyclopedias
Expert writing Tips
Best practice
When using the phrase "estimated number", specify the basis for the estimation (e.g., "based on available data" or "according to recent surveys") to enhance credibility.
Common error
Avoid presenting the "estimated number" as an exact figure. Always use qualifying language like "approximately" or "around" to indicate its approximate nature.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "estimated number" functions primarily as a noun phrase, often serving as a subject or object in a sentence. It indicates an approximate quantity or figure derived through estimation, not exact measurement. Ludwig's examples showcase its use across various contexts.
Frequent in
News & Media
35%
Science
25%
Academia
20%
Less common in
Formal & Business
10%
Encyclopedias
5%
Wiki
0%
Ludwig's WRAP-UP
The phrase "estimated number" is a versatile and commonly used noun phrase that signifies an approximation or projection of a quantity. Ludwig AI confirms its grammatical correctness. It is prevalent across various domains, including news, science, and academia, with a neutral to formal register. When using this phrase, it's important to clarify the basis for estimation and avoid presenting it as an exact figure. Related phrases like "approximate figure" or "projected count" can be used depending on the context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
approximate figure
Focuses on the figure being not exact.
projected count
Emphasizes a forecast or prediction.
anticipated quantity
Highlights the expectation of a certain amount.
forecasted total
Stresses a prediction based on available data.
predicted value
Emphasizes a statistical or analytical prediction.
rough calculation
Indicates a less precise method of obtaining a number.
ballpark figure
Suggests an informal and approximate estimation.
guesstimate
Implies an estimation based on guesswork.
presumed amount
Highlights the assumption that a certain amount exists.
inferred quantity
Focuses on deducing the quantity from available information.
FAQs
How can I use "estimated number" in a sentence?
You can use "estimated number" to refer to an approximation of a quantity. For example, "The "estimated number" of participants is around 100".
What's a more formal way to say "estimated number"?
More formal alternatives include "approximate figure", "projected count", or "anticipated quantity".
What's the difference between "estimated number" and "actual number"?
"Estimated number" refers to an approximation, while "actual number" refers to the precise, verified count.
Is it okay to use "estimated number" even if I don't know how the estimation was made?
While it's acceptable, providing the basis for the estimate (e.g., "based on surveys") improves credibility. If the basis is unknown, consider alternatives like "presumed amount".
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested