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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
spans from
Grammar usage guide and real-world examplesUSAGE SUMMARY
"spans from" is correct and usable in written English.
You can use it to describe the range of something. For example, "The study spans from the mid-19th century to the present day."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(20)
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
I should note that Field's relevant work spans from about 2000 forward.
Science
BAM's generous retrospective spans from the 16-mm.
News & Media
Treviño's background spans from speechwriting for the Bush administration to conceiving and co-founding RedState.
News & Media
The report into his activities reveals his offending spans from 1955-2009.
News & Media
The Sottsass oeuvre spans from a spoon to a city -- or almost.
News & Media
The claimed fatality range for those civilians spans from 310 to 548.
News & Media
HHI spans from nearly 0 to 10,000, as close.
Science
The dry season spans from June to September.
Science
The frequency range spans from 20 Hz to 2 MHz.
Science
The project spans from January 2012 to December 2014.
Science
According to Onakomaiya et al. (1992), the wet season spans from March to October and peaks in June/July while the dry season spans from November to February.
Science
Expert writing Tips
Best practice
Use "spans from" when you want to indicate the breadth or scope of something, whether it's a time period, a range of values, or a collection of items. For example, "The museum's collection spans from ancient artifacts to modern art."
Common error
Avoid using prepositions other than "from" and "to" with "spans". For example, instead of saying "The project spans over three years", say "The project spans from 2026 to 2029".
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "spans from" functions as a prepositional phrase, often used to indicate the extent or scope of something, whether it's a period of time, a range of values, or a collection of items. As Ludwig AI indicates, it is generally used to describe ranges.
Frequent in
Science
40%
News & Media
30%
Wiki
15%
Less common in
Formal & Business
5%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "spans from" is a common and grammatically correct prepositional phrase used to indicate a range or extent. As Ludwig AI confirms, it is suitable for various contexts, including scientific, news, and general writing. While alternatives like "ranges between" or "extends between" exist, "spans from" effectively conveys the idea of encompassing a duration, values, or collection, as demonstrated by the examples provided. It's important to use "from" and "to" correctly to avoid grammatical errors and to ensure clarity in writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
runs from
Similar to "spans from", but uses "runs" which can imply a continuous process or operation.
extends between
This alternative uses "extends" to convey a similar meaning of covering a distance or duration, focusing on the reach between two points.
ranges between
This alternative emphasizes the numerical or quantitative aspect of the range, implying a spectrum of values.
covers a period of
This alternative explicitly refers to a duration or timeframe, highlighting the temporal extent.
varies from
Highlights the variance or difference between the specified limits, often used in statistical or comparative contexts.
encompasses the interval
This alternative suggests a more comprehensive inclusion within the specified limits.
stretches across
This alternative uses "stretches" to emphasize the physical extent or geographical spread.
is set between
Emphasizes that a particular value or parameter lies within the two extremes.
comprises an interval of
Similar to "encompasses", but focusing on the components that make up that specific interval.
includes everything between
This phrasing explicitly emphasizes the inclusive nature of the range.
FAQs
How to use "spans from" in a sentence?
Use "spans from" to describe a range or duration. For example, "The course spans from beginner to advanced levels."
What can I say instead of "spans from"?
You can use alternatives like "ranges between", "extends between", or "runs from" depending on the context.
Is it correct to say "spans between" instead of "spans from"?
While some may use "spans between", it is more grammatically correct and common to use "spans from...to" when indicating a range. "Spans between" is less conventional.
What's the difference between "spans from" and "includes"?
"Spans from" indicates a continuous range or duration, while "includes" suggests a selection of items within a larger set. For example, "The syllabus spans from basic algebra to calculus" versus "The syllabus includes chapters on algebra, geometry and calculus".
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested