100 km

USAGE SUMMARY

"100 km" is a correct and usable part of a sentence in written English.
It is a common unit of measurement, typically used to measure distance. Example: The marathon route was 100 km long, and the runners had to race through the city to complete it.

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

42 human-written examples

The best result was 16kWh per 100 km, and the worst was 33kWh per 100 km.

The Guardian

The base case is assessed for a 100 km distance.

Nature

However, its effect becomes dominant above 100 km because the damping coefficient is very small at 80 100 km levels.

Nature

It lies 60 miles (100 km) from the Atlantic Ocean.

Encyclopedia Britannica

A careful study selected the 100 km diameter crater SAHA.

Advances in Space Research

Nearly 8,900 badgers were culled across large (100 km sq) areas where there was high risk of cattle TB.

The Guardian

Human-verified similar examples from authoritative sources

Similar Expressions

18 human-written examples

We estimate that the real-world fuel-consumption rates of vehicles in China sold in 2009 are 9 L/100 km for light-duty passenger vehicles, 11.4 L/100 km for light-duty trucks, 22 L/100 km for inter-city transport buses, 40 L/100 km for urban transit buses, and 24.9 L/100 km for heavy-duty trucks.

Energy Policy

In this study we consider ~5000 points distributed along the global coastline every ~100 km.

Nature

The two models' crust thicknesses are similar, ∼100 km.

Progress in Earth and Planetary Science

AutoBild [55] reported 22.6 kWh/100 km in the electrical modus versus 7.7 L petrol/100 km.

Environmental Sciences Europe

A typical neutron star is around 20-100 km in size.

Forbes

Expert writing Tips

Best practice

When writing for a global audience, provide conversions to miles in parentheses for better understanding.

Common error

Avoid mixing kilometers and miles without clear conversion. Stick to one unit of measurement or provide equivalents to prevent confusion.

Linguistic Context

The phrase "100 km" primarily functions as a quantifying adjective specifying a distance. As Ludwig AI confirms, it is a correct and usable phrase, often found modifying nouns related to length, distance, or range. This usage is evident in the provided examples.

Expression frequency: Common

Frequent in

Science

42%

News & Media

26%

Encyclopedias

24%

Less common in

Academia

4%

Wiki

4%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "100 km" is a common and grammatically sound way to express a distance of one hundred kilometers. As Ludwig AI points out, it is a standard unit of measurement, appearing frequently in scientific, news, and encyclopedia sources. When writing "100 km", remember to provide conversions to miles for a global audience and maintain consistency in your units of measurement. Common alternatives include "100 kilometers" or "62 miles". Whether discussing geography, science, or current events, the phrase serves to provide a precise and universally understood measure of distance.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

100 kilometers

Full form of the unit of measurement.

a distance of 100 km

More descriptive, specifying that "100 km" refers to a distance.

a hundred kilometers

Expresses the same distance using words instead of numerals.

62 miles

Conversion to the imperial unit of miles, approximately equivalent to "100 km".

a 100-km distance

Adjectival form modifying 'distance'.

approximately 100 km

Indicates an estimated or approximate distance.

around 100 km

Similar to 'approximately', suggesting a non-exact measurement.

a 100 km radius

Specifies the area covered by the distance.

a 100 km stretch

Emphasizes a continuous length or segment.

within a 100 km range

Highlights the boundaries within which something is located.

FAQs

How to use "100 km" in a sentence?

You can use "100 km" to describe distances between locations, the length of routes, or the range of something. For example, "The city is located "100 km" from the coast."

What can I say instead of "100 km"?

Depending on the context, you can use alternatives like "100 kilometers", "62 miles", or "approximately 100 km".

Which is correct, "100 km" or "100 kms"?

"100 km" is the correct abbreviation for 100 kilometers. The 's' is not added to the abbreviation.

What does "100 km" represent?

"100 km" represents a distance of 100 kilometers, which is a unit of length in the metric system equal to 100,000 meters or approximately 62.137 miles.