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
of this quantity
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "of this quantity" is correct and usable in written English.
It can be used when referring to a specific amount or measurement in a context that requires clarification or specification. Example: "The results indicate that the effect is significant at this level of this quantity."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
59 human-written examples
It read, "Most of this quantity is contained in prepared foods".
News & Media
Since then the measured value of this quantity has come much closer to Eddington's prediction and is given as 137.03604 ± 0.00011.
Encyclopedias
Figure 3 shows a map of this quantity.
Science
Leibniz had a famous argument with the Cartesians over the correct definition of this quantity.
Science
McTaggart argues that the value of this quantity of love might well be infinite.
Science
We know the distribution of this quantity, namely normal and with the aforementioned variance.
Science
The square root of this quantity has the dimension of a voltage.
The seismic wave amplitude is the square root of this quantity.
Letting, we will apply Lemma 2.1 to estimation of this quantity.
Science
Statistical information of this quantity is introduced by presuming a clipped Gaussian probability density function (PDF).
Science
The model provides the values of this quantity in terms of the fraction of vaporized oxygen.
Science
Expert writing Tips
Best practice
When using "of this quantity", ensure that the specific quantity being referred to is clearly defined and easily identifiable within the context of your writing.
Common error
Avoid using "of this quantity" without a clear antecedent. Ensure your reader knows exactly what quantity you are referring to, or rephrase for clarity.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "of this quantity" functions as a prepositional phrase that modifies a noun or pronoun by specifying a particular amount or measurement. As Ludwig AI confirms, it's suitable for referring back to a specific amount.
Frequent in
Science
78%
News & Media
10%
Encyclopedias
3%
Less common in
Formal & Business
3%
Social Media
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "of this quantity" is a grammatically correct and commonly used phrase functioning as a prepositional modifier to clarify a specific amount or measurement previously mentioned. As noted by Ludwig, the phrase is most frequently found in formal and scientific writing, emphasizing precision and detail. While versatile, it's crucial to ensure that the quantity being referenced is clear to avoid ambiguity. Alternatives such as "of this amount" or "regarding this measure" may be suitable depending on the context. By following the guidance provided, writers can effectively utilize "of this quantity" to enhance clarity and precision in their writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
regarding this amount
Replaces "quantity" with "amount", focusing on a specific sum or measure.
concerning this magnitude
Substitutes "quantity" with "magnitude", emphasizing the size or extent.
with respect to this measure
Uses "measure" instead of "quantity", highlighting a standard unit or scale.
in relation to this proportion
Employs "proportion" replacing "quantity", focusing on relative amounts.
relative to this volume
Replaces "quantity" with "volume", emphasizing spatial extent or capacity.
considering this value
Uses "value" to replace "quantity", highlighting its importance.
in light of this extent
Replaces "quantity" with "extent", emphasizing a range or scope.
given this size
Substitutes "quantity" with "size", focusing on the physical dimensions.
taking into account this degree
Employs "degree" in place of "quantity", highlighting the intensity or level.
depending on this level
Focuses on a particular point on a scale or hierarchy instead of the quantity itself.
FAQs
How can I use "of this quantity" in a sentence?
Use "of this quantity" to refer back to a specific amount, number, or measurement previously mentioned in the context. For example, "The initial estimate was 100 units; more than half "of this quantity" was used in the first phase."
What are some alternatives to "of this quantity"?
Alternatives include phrases such as "of this amount", "regarding this measure", or "concerning this magnitude", depending on the specific context.
Is it better to say "of this quantity" or "of this amount"?
Both phrases are grammatically correct, but ""of this quantity"" is more suitable when referring to a precise or calculated value, while "of this amount" is generally used for non-specific or estimated values.
When should I avoid using "of this quantity"?
Avoid using "of this quantity" if the context does not clearly establish what quantity is being referred to. In such cases, it's best to rephrase for clarity, directly stating the amount or measurement.
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