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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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by quantity

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "by quantity" is correct and usable in written English.
It can be used when discussing measurements, amounts, or proportions in various contexts, such as economics, cooking, or inventory management. Example: "The items will be distributed by quantity to ensure that each location receives the appropriate amount."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Today we are pushed by quantity in general.

However, the dominant type of debris by quantity is microplastics.

News & Media

The Guardian

On Wall Street, that prestige is often measured by quantity.

News & Media

The New York Times

"It produced people with quality and by quantity.

Industry wanted emissions limited by quantity, rather than by price.

News & Media

The Economist

And are we to judge a city's stylishness by quantity, or quality?

News & Media

The Guardian

You can limit your child's time online, by quantity or times of day.

First of all, let's not get sidetracked by quantity over quality.

In the end, the group graded by quantity alone ended up making better pots.

News & Media

The Guardian

CHINA is one of the world's leading book publishers, measured by quantity, at least.

News & Media

The Economist

(B, C) The densitometric analysis of band intensity in (A) is analyzed by Quantity One software (Bio-Rad).

Science & Research

Nature
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Expert writing Tips

Best practice

When using "by quantity", ensure the context clearly defines what is being measured. For example, specify if you are referring to volume, weight, or numerical count.

Common error

Avoid using "by quantity" when the intended meaning relates to qualitative aspects. Ensure your sentence clearly indicates whether you are discussing the amount of something, rather than its inherent characteristics.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "by quantity" functions as a prepositional phrase, modifying a verb or noun to specify that something is being evaluated or measured based on its amount. Ludwig confirms its proper usage.

Expression frequency: Very common

Frequent in

Science

42%

News & Media

38%

Formal & Business

20%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "by quantity" is a grammatically sound and commonly used prepositional phrase that indicates measurement or evaluation based on amount. As Ludwig AI confirms, it's versatile across different registers, from scientific to journalistic. When using it, ensure clarity about what is being measured (volume, weight, count) and avoid confusion with qualitative aspects. Alternatives like "in terms of volume" or "according to volume" can be used depending on the specific nuance desired. Remember, the key is to clearly specify that the amount or number is the determining factor in your evaluation.

FAQs

How can I use "by quantity" in a sentence?

You can use "by quantity" to specify that something is measured or determined based on its amount. For example, "The items will be distributed "based on the amount" to ensure that each location receives the appropriate supplies."

What are some alternatives to the phrase "by quantity"?

Alternatives include "in terms of volume", "according to volume", or "with respect to quantity", depending on the context.

Is it better to measure something by quantity or by quality?

Whether quantity or quality is more important depends on the specific situation. Quantity focuses on the amount, while quality focuses on the characteristics or attributes. For example, you might measure a product's success "based on number of sales" (quantity) or "according to customer reviews" (quality).

What's the difference between "by quantity" and "by amount"?

"By quantity" and "by amount" are largely interchangeable. However, "by quantity" may be more appropriate when discussing discrete units or measurements, whereas "by amount" can refer to a more general sum or portion.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: