it is equal to

USAGE SUMMARY

The phrase "it is equal to" is correct and usable in written English.
You can use it when you are comparing two things and want to express that they are the same. For example: The perimeter of the triangle is 6 units, it is equal to the sum of the three sides.

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Is fame such an addiction of our time that any form of it is equal to all others?

The Guardian - Opinion

It is equal to 10−24 square cm.

Encyclopedia Britannica

It is equal to x1y1 +⋯+ xnyn.

Encyclopedia Britannica

The Americans say it is equal to $500,000.

The Guardian - Opinion

It is equal to about 1.22 apothecaries' or troy pounds.

Encyclopedia Britannica

For sheer taco volume, it is equal to any neighborhood in the States.

The New York Times - Travel

It is equal to 4.1868 joules and is used in engineering steam tables.

Encyclopedia Britannica

It is equal to approximately 39.37 inches in the British Imperial and United States Customary systems.

Encyclopedia Britannica

It is equal to the quotient of the applied pressure divided by the relative deformation.

Encyclopedia Britannica

For a winding connected in wye, it is equal to √3 times the phase-winding voltage.

Encyclopedia Britannica

It is equal to the market value of the fraction of ownership that is transferred from existing owners to managers.

The Economist

Expert writing Tips

Best practice

When writing scientific or technical documents, use "it is equal to" to specify precise mathematical relationships or equivalencies. For instance, "In this equation, the result it is equal to the sum of the variables."

Common error

Avoid using "it is equal to" when describing subjective qualities or opinions. This phrase is best suited for objective comparisons or measurable values rather than personal judgements.

Linguistic Context

The phrase "it is equal to" functions as a relational phrase, establishing a state of equivalence between two entities or values. Ludwig examples confirm that this phrase correctly equates different variables in a specific context.

Expression frequency: Very common

Frequent in

Science

48%

News & Media

20%

Encyclopedias

13%

Less common in

Wiki

5%

Formal & Business

2%

Social Media

0%

Ludwig's WRAP-UP

In summary, "it is equal to" is a versatile phrase primarily used to establish equivalence between two entities, values, or ideas. Ludwig AI confirms its grammatical correctness and wide usability. It is frequently employed in scientific, news, and encyclopedia contexts to provide clarity and precision. When considering alternative phrasing, "it is equivalent to" is a strong synonym. While generally neutral to formal in tone, be sure to use "it is equal to" in factual contexts and avoid in more subjective settings. Overall, this phrase provides a clear and effective way to express equality across a variety of writing scenarios.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

it is equivalent to

Replaces "equal" with "equivalent", emphasizing a similarity in value or function.

it is identical to

Emphasizes that two things are exactly alike.

it is the same as

Highlights the identical nature of two things.

it corresponds to

Indicates a direct relationship or match between two items.

it amounts to

Suggests that something leads to a specific result or total.

it is comparable to

Indicates that two things can be compared due to shared characteristics.

it is analogous to

Suggests a similarity or comparison that helps explain something.

it is on par with

Implies that something is at the same level or standard as something else.

it represents

Suggests that one thing stands for or symbolizes another.

it signifies

Indicates that something has a particular meaning or importance.

FAQs

How can I use "it is equal to" in a sentence?

Use "it is equal to" when you want to state that two quantities, values, or concepts are equivalent. For example, "The area of the square "it is equal to" the side length squared."

What are some alternatives to "it is equal to"?

You can use alternatives like "it is equivalent to", "it amounts to", or "it is the same as" depending on the specific context.

Is it correct to say "it equals to" instead of "it is equal to"?

While "it equals" might be acceptable in informal contexts, ""it is equal to"" is generally preferred in formal writing for its clarity and grammatical correctness.

What's the difference between "it is equal to" and "it is approximately equal to"?

"It is equal to" indicates an exact equivalence, whereas "it is approximately equal to" suggests that the values are close but not precisely the same. The latter is used when a degree of imprecision is acceptable or inherent.