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
spanning a length of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "spanning a length of" is correct and usable in written English.
It can be used to describe the extent or distance covered by something, often in a physical or metaphorical sense. Example: "The bridge is spanning a length of 500 meters across the river."
✓ Grammatically correct
Science
Wiki
News & Media
Alternative expressions(1)
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
3 human-written examples
Designed by Giorgio Vasari in 1564 and spanning a length of 1.2km, officially the passageway was created for the celebration of the Duke's son's marriage, but Cosimo was also a powerful man who craved privacy and feared assassination.
News & Media
Philippines' roads and highways consist of a network of national and provincial highways, Expressways, secondary and municipal avenues and roads spanning a length of 205497 km as of December 2007.
Wiki
An energetic, "turbo-charged Broadway chorus number," "Be Our Guest" was written in common time at a "free" tempo of 50 beats per minute, spanning a length of three minutes and forty-four seconds.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
The area of perifascial fluid spans a length of 10.8 cm over the proximal to mid aspects of the thigh.
Science
Each RB comprises of six or seven OFDM symbols and spans a length of 0.5 ms [24, 25].
This colony is about twenty feet high and spans a length of 100 feet and is probably hundreds of years old.
News & Media
The bridge spans a length of 105 feet, by 20 feet wide, and was rated with an eight-ton limit.
Wiki
A "dreamy" love song that embodies a "classic romantic feel", "I See the Light" is a "peppy and cheerful" romantic pop ballad accompanied by a "soaring" melody that spans a length of three minutes and forty-four seconds.
Wiki
They were part of a generic T-box sequence that spans a length of about 250 nt, as described by [ 8].
Science
Altogether, the contigs span a length of 392,924,918 bp, which corresponded to 19%% of the putative genome size of ~ 2.1 Gb.
Science
The therapeutic miR-34a mimic spans a length of 23 nucleotides and differs by 6 nucleotides from its closest natural homologue, miR-34c.
Science
Expert writing Tips
Best practice
When describing dimensions, use “spanning a length of” to clearly indicate the extent or reach of an object or area.
Common error
Ensure that the units used to describe the length (e.g., meters, kilometers, feet) are consistent throughout the text and appropriate for the scale of the object being described. For example, don't mix meters and feet within the same sentence or paragraph without proper conversion.
Source & Trust
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "spanning a length of" functions as a descriptive element, specifying the extent or dimension of an object or area. Ludwig shows it's grammatically sound and usable, often found modifying nouns related to physical dimensions.
Frequent in
Science
67%
Wiki
17%
News & Media
16%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "spanning a length of" is used to describe the extent or dimension of an object or area. As Ludwig AI confirms, it's grammatically correct and functional. The phrase occurs mostly in scientific and technical contexts, but it is also suitable for general descriptive purposes. While the phrase is grammatically sound, there are several alternative ways to express a similar meaning, such as "covering a distance of" or "extending across a distance of".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Covering a distance of
Focuses on the distance covered rather than the act of spanning.
Extending across a distance of
Emphasizes the action of extending and the resulting distance.
Reaching a length of
Highlights the final length achieved.
Stretching for a distance of
Implies a continuous and often considerable length.
Measuring a length of
Focuses on the measurement aspect of the length.
Encompassing a distance of
Suggests a broader, more inclusive coverage of length.
Having a length of
A more direct and simple way to state the length.
Going on for a length of
Informal, suggesting duration and continuity along a length.
Prolonging to a length of
Indicates an action of lengthening to a certain extent.
Spanning over
A shortened, more concise alternative focusing on the action of spanning.
FAQs
How can I use "spanning a length of" in a sentence?
You can use "spanning a length of" to describe the extent or reach of something. For example: "The bridge is spanning a length of 500 meters across the river."
What can I say instead of "spanning a length of"?
You can use alternatives like "covering a distance of", "extending across a distance of", or "reaching a length of" depending on the context.
Is it better to use "spanning a length of" or "covering a distance of"?
Both "spanning a length of" and "covering a distance of" are correct, but they emphasize slightly different aspects. "Spanning a length of" focuses on the act of spanning, while "covering a distance of" focuses on the distance covered.
What is the difference between "spanning a length of" and "having a length of"?
"Spanning a length of" implies that something extends or reaches across a certain distance, whereas "having a length of" simply states the measurement of something without necessarily implying extension or coverage.
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
79%
Authority and reliability
4.1/5
Expert rating
Real-world application tested