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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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extend from to

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "extend from to" is correct and usable in written English.
It is typically used to indicate a range or span between two points, whether they are physical locations, time periods, or other measurable quantities. Example: "The exhibition will extend from June 1 to August 31, showcasing various artists' works."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Wiki

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

We first extend from to by the zero extension and denote by.

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

then the domain of may be extended from to by forcing the condition (3.2).

In 1936, Metropolitan line services were extended from to along the District line.

From 1980, deep petroleum exploration started to extend from onshore to offshore.

The study found that innovation in India needs to extend from urban to rural businesses.

News & Media

Forbes

Its range used to extend from North America to Russia, Norway, and Germany (He et al. 2015).

The assay linear range was shown to extend from 23 to 2.3 million IU/ml.

In theory, the measures, known as logits ("log odd units"), could extend from -∞ to +∞, but in practice, the range of ±5 covers all probabilities from 0.01 to 0.99 of answering a given item correctly.

The exemplars extend from 1913 to the 1980's.

Paved roads extend from Syriam to Yangon and Pegu.

The sites extend from Russia to Great Britain.

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Expert writing Tips

Best practice

When using "extend from to", ensure that the context clearly defines the boundaries or limits being referred to. For instance, specify units of measurement (time, distance, quantity) to avoid ambiguity. For example: "The shelf life of the product extends from 3 months to 6 months."

Common error

Avoid using "extend from to" without consistent units. For example, don't mix kilometers and miles within the same statement when describing distance. Maintain consistency to prevent confusion.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "extend from to" functions as a prepositional phrase, indicating the scope, range, or duration between two defined points. Ludwig AI confirms its correct usage, showing how it connects starting and ending points in various contexts.

Expression frequency: Very common

Frequent in

Science

34%

News & Media

32%

Encyclopedias

10%

Less common in

Wiki

7%

Formal & Business

7%

Reference

0%

Ludwig's WRAP-UP

The phrase "extend from to" is a versatile prepositional phrase used to clearly define a range, duration, or scope between two points. It is considered grammatically correct and widely used in various contexts, including science, news media, and encyclopedias. The phrase helps specify the boundaries within which something exists or operates. As Ludwig AI highlights, it effectively connects the starting and ending points, thus setting precise parameters. When writing, ensure consistent units of measurement to prevent ambiguity. Alternatives like "range from to" and "span from to" offer similar meanings, but "extend from to" is a common and readily understood choice for defining limits.

FAQs

How can I use "extend from to" in a sentence?

Use "extend from to" to describe a range, duration, or scope between two points. For example, "The warranty "extends from January to December"."

What phrases are similar to "extend from to"?

Similar phrases include "range from to", "span from to", or "cover from to". These alternatives offer comparable ways to describe a scope or duration.

How does "extend from to" differ from "start at"?

"Extend from to" implies a range or duration, while "start at" indicates a specific starting point. For instance, "The course "extends from beginners to advanced"" describes a skill range, while "The course starts at 9 AM" specifies a time.

Is it always necessary to specify both "from" and "to" when using "extend"?

Yes, when using "extend" in this context, it is essential to specify both the starting and ending points to provide a clear understanding of the range or duration. Omitting either point can lead to ambiguity.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: