for the same length of time

USAGE SUMMARY

The phrase "for the same length of time" is correct and usable in written English.
You can use it when comparing durations or periods of time that are equal in length. Example: "The two experiments were conducted for the same length of time to ensure accurate results."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Did you commit to each experiment for the same length of time?

The New Yorker

But Eagleman insisted that all the pictures appeared for the same length of time.

The New Yorker

The control cells also grown for the same length of time (5 days) as the experimental cells.

Nature

The results are compared to those of steel stored for the same length of time.

Electrochimica Acta

So a kind of justice follows — the perpetrator is out for the same length of time as the victim.

The New York Times - Sports

"That means that each time it should be in the same setting, for the same length of time, in the same calm and quiet environment.

The New York Times

They have been married for 22 years and have been exploring N. J. rivers together for the same length of time.

The New Yorker

By regular rate we mean that the amount of time that each chord holds is exactly the same; every chord holds for the same length of time.

Yale University

Participants judged whether two sequential visual events were presented for the same length of time or for different lengths of time, while ignoring two irrelevant sequential sounds.

Brain and Cognition

I also direct that the flag shall be flown at half-staff for the same length of time at all United States embassies, legations, consular offices, and other facilities abroad, including all military facilities and naval vessels and stations.

The Guardian

Children in the experimental group received specialist musical training twice a week for eight months while children in the comparison group had additional training in the visual arts for the same length of time.

The Guardian

Expert writing Tips

Best practice

When comparing processes or experiments, use "for the same length of time" to ensure clarity that the duration was a controlled variable.

Common error

Avoid using "for the same length of time" when referring to experiences or subjective feelings that cannot be quantified. Stick to measurable durations.

Linguistic Context

The phrase "for the same length of time" functions as an adverbial phrase modifying a verb or clause. It specifies the duration of an action or state, indicating that it occurs for an equal duration as something else. As Ludwig AI indicates, the phrase is correct and commonly used.

Expression frequency: Very common

Frequent in

Science

38%

News & Media

38%

Wiki

8%

Less common in

Academia

2%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "for the same length of time" is a grammatically sound and frequently used adverbial phrase. According to Ludwig AI, it's suitable for various contexts, particularly in science, news and media, and general writing, to emphasize equivalent durations. Remember to use it when comparing measurable periods and avoid misapplication to abstract concepts. Consider alternatives like "for an equal duration" or "for the same period" for variety. Pay attention to the best practices and avoid common errors to improve the clarity and impact of your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

for an equal duration

Focuses on the 'duration' aspect, implying a measured period.

for the same duration

Simplifies the original phrase by removing 'length of'.

for an equivalent period

Replaces 'length of time' with 'period', suggesting a specific portion of time.

for the same period

More concise, focusing on 'period' as a defined interval.

for a matching duration

Uses 'matching' to emphasize the correspondence in time.

for a corresponding period

Highlights the 'corresponding' nature of the time frames.

for an identical time span

Replaces 'length of time' with 'time span', stressing the interval's extent.

during equivalent intervals

Emphasizes the separate 'intervals' that are equal in duration.

during equal stretches

Uses 'stretches' to describe uninterrupted durations.

for a consistent duration

Highlights the uniformity of the time involved.

FAQs

How can I use "for the same length of time" in a sentence?

You can use "for the same length of time" to indicate that two or more actions, processes, or states occur during an equal duration. For example, "Both groups were exposed to the stimulus "for the same length of time"."

What's an alternative to using "for the same length of time"?

Alternatives include "for an equal duration", "for the same period", or "for an equivalent period". The best choice depends on the specific context and desired emphasis.

Is it grammatically correct to say "for the same duration of time" instead of "for the same length of time"?

Yes, "for the same duration of time" is grammatically correct and conveys a similar meaning. The choice between duration and length is often a matter of style or preference.

Can "for the same length of time" be used to describe abstract concepts?

While grammatically correct, using "for the same length of time" is most effective when referring to measurable periods. For abstract concepts, consider using alternatives like "to the same degree" or "equally".