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
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they are equal" is correct and can be used in written English.
You can use it when you want to express that two people, things, or amounts are the same. For example: "The two pieces of cake were the same size, so they are equal."
✓ Grammatically correct
News & Media
Science
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
59 human-written examples
They are equal partners.
News & Media
And they are equal in your eyes to you.
News & Media
But the driver said simply, "No, they are equal".
News & Media
Edwards campaign officials say that they are equal to the task.
News & Media
"It's a vote for the LGBTI youth, for them to know that they are equal.
News & Media
They are equal, that is, so long as all of their votes are counted.
News & Media
Even if they are equal before the law, they are not equal in real life.
News & Media
But match racing when they are equal like today is amazing.
News & Media
We delude siblings by telling them that they are equal, she argued.
News & Media
I understand they've raised themselves up to a point where they are equal with the rest of us.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
"This show is inspired by 'All in The Family,' 'The Simpsons' and 'South Park.' They are equal-opportunity offenders".
News & Media
Expert writing Tips
Best practice
When using "they are equal", ensure the context clearly defines the criteria for equality. For example, "they are equal in terms of experience" clarifies the specific aspect being compared.
Common error
Avoid assuming that "they are equal" implies complete equivalence in all aspects. Specify the relevant dimensions of comparison to prevent misinterpretations.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they are equal" functions as a statement of equivalence, asserting that two or more entities share the same value, measure, or characteristic. Ludwig AI confirms its correct usage.
Frequent in
News & Media
34%
Science
33%
Wiki
17%
Less common in
Formal & Business
5%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "they are equal" is a versatile and grammatically sound expression used to convey equivalence or sameness across diverse contexts. As Ludwig AI confirms, its usage is correct and prevalent, particularly in news, scientific, and wiki-based sources. While highly common, it's crucial to ensure clarity by specifying the dimensions in which entities are considered equal to avoid ambiguity. Alternatives such as "they are the same" or "they are equivalent" may offer nuanced variations in meaning, depending on the desired level of formality or precision. By considering these factors, writers can effectively leverage "they are equal" to enhance the clarity and accuracy of their communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they are the same
Uses "same" instead of "equal", indicating an identical state or condition.
they are equivalent
Employs "equivalent", suggesting functional or practical equality, even if not identical.
they are identical
Replaces "equal" with "identical", implying an exact match in all aspects.
they are of equal value
Adds "of equal value", specifying that the equivalence lies in their worth or importance.
they are on par
Uses the idiom "on par", meaning they are at the same level or standard.
they are comparable
Employs "comparable", indicating that they are similar enough to be compared, implying a degree of equality.
they are alike
Replaces "equal" with "alike", suggesting similarity rather than strict equality.
they are uniformly
It is focused on sameness in distribution
they are indistinguishable
Suggests that they cannot be told apart or differentiated.
they are commensurate
Employs "commensurate", suggesting that they are proportional or corresponding in measure or degree.
FAQs
How can I use "they are equal" in a sentence?
You can use "they are equal" to express that two or more things have the same value, size, importance, or characteristic. For example, "In this equation, the two sides "they are equal"."
What's a more formal way to say "they are equal"?
For a more formal tone, consider using phrases like "they are equivalent", "they are identical", or "they are of equal value". These alternatives offer a more sophisticated way to express equivalence.
What's the difference between "they are equal" and "they are similar"?
"They are equal" indicates that two things are the same in a specific aspect, while "they are similar" suggests that they share some characteristics but are not necessarily the same. Equality implies sameness, while similarity implies resemblance.
Is it always necessary to specify what "they are equal" in?
While not always mandatory, specifying the criteria for equality enhances clarity and avoids ambiguity. For instance, saying "they are equal in size" is more precise than simply stating ""they are equal"".
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