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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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by the amount of

Grammar usage guide and real-world examples

USAGE SUMMARY

'by the amount of' is correct and usable in written English.
You can use this phrase when referring to a specific quantity or amount of something. For example, "The store was surprised by the amount of customers that visited on the weekend."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

market by the amount of money raised.

News & Media

The New York Times

Viewers might be struck by the amount of figurative art.

News & Media

The New York Times

Pele is concerned by the amount of attention Neymar receives.

News & Media

Independent

"I was underwhelmed by the amount of coverage in Melbourne.

News & Media

The New York Times

I was intoxicated by the amount of time and freedom.

News & Media

Independent

"Doctors aren't paid by the amount of patients they cure".

News & Media

Independent

"I'm so amazed by the amount of vehicle damage".

News & Media

The New York Times

A potato's qualities are also determined by the amount of moisture and the starch in them.

News & Media

The New York Times

But such systems are limited by the amount of detail initially captured by the camera.

Voting power at the I.M.F. is determined primarily by the amount of money donor nations contribute.

News & Media

The New York Times

Just the opposite judging by the amount of flesh on show in the first episode.

News & Media

The Guardian
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Expert writing Tips

Best practice

When using "by the amount of", ensure you're referring to a measurable quantity. Avoid using it for abstract concepts that are not easily quantifiable.

Common error

Avoid using "by the amount of" when referring to abstract concepts or qualities that cannot be measured numerically. Instead, use phrases like "based on the level of" or "depending on the degree of" for non-quantifiable aspects.

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 the amount of" functions as a prepositional phrase indicating a causal or determining relationship based on a specific quantity. Ludwig AI confirms its correct usage in various contexts, as illustrated by the examples provided.

Expression frequency: Very common

Frequent in

News & Media

62%

Science

26%

Wiki

4%

Less common in

Formal & Business

4%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "by the amount of" is a grammatically correct and very common prepositional phrase used to indicate a relationship determined by a specific, measurable quantity. Ludwig AI confirms this, showing its prevalence across news, scientific, and general contexts. While versatile, it's best used when referring to quantifiable aspects and avoided with abstract concepts. Consider alternatives like "based on the quantity of" or "in proportion to" for nuanced expression. Overall, "by the amount of" serves as a valuable tool for clearly establishing quantitative relationships in writing.

FAQs

How can I use "by the amount of" in a sentence?

Use "by the amount of" to indicate a relationship based on a measurable quantity. For example, "The price is determined "by the amount of" data used" or "Success is often measured "by the amount of" effort invested".

What are some alternatives to saying "by the amount of"?

Alternatives include "based on the quantity of", "in proportion to", or "dependent on", depending on the specific nuance you want to convey.

Is it always appropriate to use "by the amount of"?

No, it's not always appropriate. Use it when you are referring to something quantifiable. For abstract or qualitative aspects, consider phrases like "based on the degree of" or "according to the level of".

What's the difference between "by the amount of" and "in proportion to"?

"By the amount of" generally refers to a direct, measurable quantity, while "in proportion to" suggests a relative relationship where one quantity changes in relation to another. For example, "Voting power is determined "by the amount of" money contributed" vs. "Effort should be increased "in proportion to" the difficulty of the task".

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: