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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

equal in size

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "equal in size" is correct and usable in written English.
You may use it when you are comparing the sizes of two or more things. For example, "The two apples were equal in size."

✓ Grammatically correct

News & Media

Encyclopedias

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

(G) Black dots are equal in size.

Encyclopedias

Britannica

(E) Circles are equal in size.

Encyclopedias

Britannica

It is equal in size to the original, the council said, and it weighs a ton.

In Guatemala (which is roughly equal in size to Tennessee), 23 indigenous languages are spoken today.

But the systems are roughly equal in size, New York's with 238 route miles and London's with about 243.

News & Media

The New York Times

Though equal in size to Yosemite, the Sawtooth National Recreation Area estimates just 1.5 million visitors.

The Liberal Democrats retaliated by nixing reforms that would have made constituencies more equal in size.

News & Media

The Economist

Or Celski rolling past adults at age 3, his skates and body nearly equal in size.

The plug-flow reactor network is equal in size to the membrane reactor.

It ensures that the created groups are equal in size and statistically comparable in terms of mean and variance.

Its largest moon, Charon, is almost its equal in size and the two are often considered a double system.

Encyclopedias

Britannica
Show more...

Expert writing Tips

Best practice

When describing sizes, use "equal in size" to clearly indicate that two or more items have the same dimensions. This avoids ambiguity and ensures precise communication.

Common error

While grammatically correct, constantly using "equal in size" can sound repetitive. Vary your language with synonyms like "comparable" or "similar" to maintain reader engagement, especially in creative writing.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "equal in size" functions primarily as an adjective phrase used to describe a noun. It indicates that two or more entities share the same dimensions or magnitude. Ludwig AI confirms the correctness of this phrase.

Expression frequency: Very common

Frequent in

News & Media

34%

Science

29%

Encyclopedias

14%

Less common in

Wiki

7%

Academia

7%

Formal & Business

2%

Ludwig's WRAP-UP

The phrase "equal in size" is a grammatically correct and very common expression used to indicate that two or more entities share similar dimensions. Ludwig AI confirms its validity and usability across diverse contexts. Predominantly found in News & Media, Science, and Encyclopedias, the phrase maintains a neutral to formal register, emphasizing precision. While synonyms like "comparable in size" or "roughly the same size" offer variety, "equal in size" provides clarity in descriptions. Remember to avoid overuse in informal settings to maintain stylistic nuance.

FAQs

What does "equal in size" mean?

The phrase "equal in size" means that two or more items or objects have the same dimensions, volume, or magnitude. It indicates a similarity in physical proportions.

How can I use "equal in size" in a sentence?

You can use "equal in size" to compare objects, for example: "The two boxes were "equal in size", so they fit perfectly in the space."

What can I say instead of "equal in size"?

You can use alternatives like "equivalent in dimension", "comparable in size", or "roughly the same size" depending on the context.

Is it better to say "equal in size" or "same size"?

Both phrases are acceptable, but "same size" is generally more common in informal conversation, while "equal in size" might be preferred in more formal or technical contexts.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

82%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: