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
1-metre-long
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word "1-metre-long" is correct and can be used in written English.
You can use it to refer to something that is 1 metre in length. For example: "The snake was 1-metre-long."
✓ Grammatically correct
News & Media
Encyclopedias
Alternative expressions(19)
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
1 human-written examples
A 1-metre-long piece of titanium will only grow by 1.4mm.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Certain smaller baleen whales, such as the minke whale (Balaenoptera acutorostrata), also pursue individual fish up to 1 metre long.
Encyclopedias
The stick is usually 36 to 38 inches (about 1 metre) long and weighs 12 to 28 ounces (340 to 790 grams).
Encyclopedias
An old male may attain a head and body length of 1.5 metres (5 feet), have a tail 1 metre long, and stand 2 metres tall.
Encyclopedias
For example, the rear axle of most automobiles is a steel bar roughly 1 metre long and 3 centimetres in diameter (about 3 feet long and 1.25 inches in diameter).
Encyclopedias
The mariner's astrolabe, however, was less widely used than its 16th-century successor, the cross-staff, a simple device consisting of a staff about 3 feet (1 metre) long fitted with a sliding crosspiece (see photograph).
Encyclopedias
There is a 150 metre-long viaduct.
News & Media
It was between 16 and 20 metres long.
News & Media
We viewed the road as a 150-metre long canvas.
News & Media
10.16am GMT 501Awani (@501Awani) Chinese ambassador: China received satellite images of 22 metres long, 30 metres wide.
News & Media
A cricket pitch is just 22 yards (20 metres) long.
News & Media
Expert writing Tips
Best practice
When describing physical dimensions, use "1-metre-long" to clearly indicate a length of one meter, especially in technical or scientific writing for precision.
Common error
Avoid using "1-metre-long" when the measurement is approximate. Instead, use "approximately a meter long" or "about a meter long" to convey uncertainty.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "1-metre-long" functions primarily as a compound adjective to describe the dimension of an object. It modifies a noun by specifying its length. Ludwig confirms its grammatical correctness and appropriate usage.
Frequent in
News & Media
50%
Encyclopedias
50%
Science
0%
Less common in
Formal & Business
0%
Reference
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "1-metre-long" serves as a compound adjective used to precisely define the length of an object. Ludwig AI affirms its grammatical correctness. Its usage is most common in neutral and technical contexts, such as news articles and encyclopedias, where accurate dimensional descriptions are essential. While other similar phrases exist, like "one meter long", the specificity of "1-metre-long" makes it valuable in fields requiring exactness.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
one meter in length
Uses a more formal phrasing with "in length" instead of the compound adjective structure.
a meter long
Simplifies the phrase by omitting "1-", implying a single meter.
approximately one meter long
Introduces approximation, making it less precise.
about a meter long
Similar to "approximately one meter long", but uses a more informal qualifier.
1 m long
Uses the abbreviation for meter, making it more concise and technical.
39.37 inches long
Converts the measurement to inches, offering an alternative unit.
one-meter dimension
Focuses on dimension rather than length, suitable in contexts discussing spatial attributes.
having a length of one meter
Rephrases as a descriptive clause, adding grammatical complexity.
extending one meter
Emphasizes the extension or reach of something over a distance of one meter.
measured at one meter long
Specifies that the length was determined through measurement.
FAQs
How do I use "1-metre-long" in a sentence?
Use "1-metre-long" to describe the length of an object, as in "The plank was "1-metre-long"".
Is it correct to say "one meter long" instead of "1-metre-long"?
Yes, "one meter long" is grammatically correct and conveys the same meaning. However, ""1-metre-long"" functions as a compound adjective, often preferred in technical contexts.
What is the difference between "1-metre-long" and "approximately 1 meter long"?
""1-metre-long"" implies an exact measurement, while "approximately 1 meter long" indicates an estimate or close approximation.
Can I use "1-metre-long" to describe height or width, or is it only for length?
While primarily used for length, ""1-metre-long"" can describe any linear dimension. For height or width, you might also specify "1 meter high" or "1 meter wide" for clarity.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested