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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
was equal to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'was equal to' is correct and usable in written English.
You can use it when there is a comparison between two quantities or ideas. For example: The cost of the meal was equal to the cost of a movie ticket.
✓ Grammatically correct
Science
News & Media
Academia
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
60 human-written examples
But Sir John was equal to that.
News & Media
(Dutch taste was equal to Dutch talent).
News & Media
Schilling was equal to the task.
News & Media
ΔK was equal to this, that's equal to all that.
Academia
That was equal to about half the annual harvest.
News & Media
This year's average was equal to the 2006 average.
News & Media
Hussey was equal to both modes of England's attack.
News & Media
Okayo's time was equal to the fourth fastest ever.
News & Media
The coefficient R2 was equal to 0.4142 for house connections.
Science
The quantum yield was equal to 31% and the optical band gap energy was equal to 4.26 eV.
The volume fraction of particles was equal to 11.5%.
Expert writing Tips
Best practice
Use "was equal to" when you want to clearly state that two values, amounts, or concepts have the same magnitude or significance. Ensure both elements being compared are clearly defined for the reader.
Common error
Avoid using "was equal to" when you simply mean 'was' or 'is'. The phrase is specifically for comparisons; using it otherwise can make your writing sound unnatural or grammatically incorrect.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "was equal to" functions as a linking phrase used to establish a mathematical or conceptual equivalence between two entities. Ludwig AI confirms this phrase is correct, offering numerous examples of its usage across various contexts.
Frequent in
Science
53%
News & Media
31%
Academia
5%
Less common in
Formal & Business
2%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "was equal to" is a common and grammatically sound phrase used to denote equivalence between two entities. Ludwig AI affirms its correctness, showcasing diverse examples across science, news, and academic domains. While versatile, it should be used precisely in comparative contexts, avoiding redundancy. Alternatives such as "equaled" or "amounted to" may offer conciseness in certain situations. By understanding its function and appropriate usage, you can effectively communicate equality in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
equaled
A more concise verb form indicating equality, omitting the auxiliary "was" and preposition "to".
was equivalent to
A slightly more formal synonym, emphasizing functional equivalence.
was identical to
Emphasizes a complete and exact likeness, stronger than simply "equal".
was the same as
A simpler, more direct way to express equality, suitable for informal contexts.
amounted to
Indicates a total or sum, often used in numerical contexts.
corresponded to
Similar to 'matched' but often used for more abstract or complex relationships.
totaled
A specific term for numerical equivalence, often used when summing values.
matched
Implies a direct correspondence or mirroring between two things.
constituted
Indicates that something makes up or forms a whole, implying a quantitative or compositional equality.
represented
Indicates that one thing stands for or is a symbol of another, implying equality in value or meaning within a given system.
FAQs
How can I use "was equal to" in a sentence?
The phrase "was equal to" is used to show that two things have the same value or amount. For example, "The result of the experiment "was equal to" the predicted outcome."
What are some alternatives to saying "was equal to"?
Depending on the context, you can use phrases like "was equivalent to", "amounted to", or "equaled" as alternatives to "was equal to".
Is it correct to say "is equal to" instead of "was equal to"?
Yes, "is equal to" is correct when referring to a current state or general truth, while "was equal to" refers to a past state. For example, "The sum of these numbers is equal to 10" (current) versus "The sum of those numbers "was equal to" 10 last year" (past).
What's the difference between "was equal to" and "was similar to"?
"Was equal to" indicates an exact equivalence in value or amount. "Was similar to" indicates that two things shared characteristics but were not exactly the same. For example, "The outcome "was equal to" the prediction" (exact match) versus "The outcome was similar to the prediction" (close, but not exact).
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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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested