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
they are equal to
Grammar usage guide and real-world examplesUSAGE SUMMARY
"they are equal to" is a grammatically correct and commonly used phrase in written English.
It is typically used to compare two things or individuals and to express that they are of the same value, amount, or level. Example: "In terms of salary, the two candidates are equal to each other, making it difficult to choose who to hire."
✓ Grammatically correct
Science
News & Media
Academia
Encyclopedias
Formal & Business
Wiki
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
55 human-written examples
In other words, the two frequencies cannot maintain equilibrium once they are equal to each other.
But actually, it tells us that they are equal to each other.
Edwards campaign officials say that they are equal to the task.
News & Media
They are equal to more than 200percentt of current G.D.P.
News & Media
It can only be hoped that, whatever plans are made for its future upkeep, they are equal to the ambitions of the structure.
News & Media
To say that you have beliefs and that they are equal to everyone else's beliefs all the time is to devalue the concept of belief.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
5 human-written examples
They're equal to the task, though – more than, in fact.
News & Media
In many ways, they're equal to the regular wired variety.
News & Media
Curvatures were initially called if they were equal to or greater than 1 mm deep.
Science
They were equal to 120 m and correspondingly the amplitudes of the displacement from the mean position were 60 m.
Science
They were equal to ten basis points last year in its Mid Cap index fund, or a total of $17 million--better than a stick in the eye.
News & Media
Expert writing Tips
Best practice
Ensure the context makes it clear what "they" refers to when using "they are equal to". This avoids ambiguity and ensures the reader understands the comparison being made.
Common error
Avoid using "they are equal to" when describing subjective qualities that are not quantifiable. Instead of saying "their experiences they are equal to mine", opt for "their experiences are similar to mine" or "their experiences are comparable to mine". The phrase is not suitable for comparing experiences or opinions, which are difficult to quantify.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they are equal to" functions as a comparative expression, indicating that two or more entities possess the same value, quantity, or characteristic. Ludwig provides various examples that demonstrates this usage, showing the phrase's role in establishing equivalence.
Frequent in
Science
39%
News & Media
35%
Academia
12%
Less common in
Encyclopedias
4%
Formal & Business
4%
Wiki
2%
Ludwig's WRAP-UP
In summary, the phrase "they are equal to" serves to express that multiple entities share the same value or attributes. As Ludwig AI confirms, this is a grammatically correct and commonly used expression. The phrase finds frequent application in scientific and news-related contexts, with substantial presence in academic and encyclopedia sources, showcasing its versatility across various disciplines. When using "they are equal to", ensure that the context clearly defines the entities being compared and that the comparison involves quantifiable aspects rather than subjective qualities. For conveying equal meaning consider alternative phrases such as "they are equivalent to", "they are the same as", or "they amount to" to enhance clarity in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
they are equivalent to
Emphasizes interchangeability or functional identity.
they are the same as
Highlights an identical nature or characteristic.
they amount to
Focuses on the total or resulting value being the same.
they are comparable to
Suggests a similar level or degree in a specific aspect.
they are on par with
Indicates a matching standard or quality.
they correspond to
Highlights a direct relationship or matching feature.
they are commensurate with
Implies a proportional or corresponding measure.
they are analogous to
Suggests a similarity in function or appearance.
they are uniform with
Indicates consistency and lack of variation.
they are in line with
Implies agreement or conformity with a certain standard.
FAQs
How can I use "they are equal to" in a sentence?
Use "they are equal to" to indicate that two or more things have the same value or amount. For example, "The benefits and the risks, "they are equal to" each other, requiring careful consideration".
What are some alternatives to "they are equal to"?
Alternatives include "they are equivalent to", "they are the same as", or "they amount to". The best choice depends on the specific context and the nuance you want to convey.
Is it correct to say "they are equally to" instead of "they are equal to"?
No, "they are equally to" is not grammatically correct. The correct phrase is "they are equal to". "Equally" is an adverb and doesn't fit in this construction.
In what situations is "they are equivalent to" a better choice than "they are equal to"?
"They are equivalent to" might be a better choice when emphasizing that two things have the same function or effect, even if they are not identical in every aspect. "They are equal to" is more suitable when referring to quantities or measurements. For example, ""they are equivalent to" achieving the same outcome", versus ""they are equal to" 100 units".
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested