duration in hours

USAGE SUMMARY

"duration in hours" is a grammatically correct and commonly used phrase in written English.
You can use it to specify the length of time something will last or how long something has already lasted. Here are a few examples: - "The duration in hours of the flight from New York to London is approximately eight hours." - "We need to track the duration in hours of each employee's work to ensure accurate payroll calculations." - "The concert will have a duration in hours of three hours, including a 30-minute intermission." - "I can't believe the duration in hours of the meeting was five hours. It felt like an eternity!".

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

39 human-written examples

"Are you going for a 24?" Matthew might ask Andrew, describing a fast by its duration in hours.

The New York Times

(A) 5-day running average of mean daily temperature (Tmean) and mean daily temperature for the reference period (T1961 1990), (B) mean daily total available soil water for 2010 and 2011 (TAWmean) and the reference period (T1961 1990), and (C) sunshine duration in hours per day in 2010 and 2011 (Sunmean) and the reference period (Sun1961 1990) at the two field sites Schluchsee and Wiesloch.

Nature

eruption column height (in meters; between 1 000 and 40 000), eruption duration (in hours between 1 and 12) and; eruption style (Strombolian, Vulcanian, Sub-Plinian and Plinian).

Journal of Applied Volcanology

The existing Guidelines define the course syllabus, defining for each subject objectives, scope and expected results, including the minimum teaching duration in hours assigned to them.

Applied Adhesion Science

In the table, L, H j, R, I, and C denote load level, load duration in hours, load factor for residential, industrial and commercial customer in p.u., respectively.

Journal of Modern Power Systems and Clean Energy

Weekly patterns of duration in hours for the different contexts are consistent with the context detection results for users 5 and 81 and for all users (from top to bottom).

EPJ Data Science

Human-verified similar examples from authoritative sources

Similar Expressions

21 human-written examples

The MA duration was varied from 4 to 30 h and the samples were labeled Sd (S for sample and d for duration in hour).

Materials for Renewable and Sustainable Energy

The extents may be, inter alia, expressed in spatial units (e.g. areas in millions of square kilometres) or time units (e.g. durations in hours).

Journal of Statistical Distributions and Applications

For each rainfall event with landslides, we reconstructed the rainfall history that presumably caused the slope failure, and we determined the corresponding rainfall duration D (in hours) and cumulated event rainfall E (in mm).

Geomorphology

For each event, we determined the duration D (in hours) and the cumulated (total) event rainfall E (in mm), using rainfall measurements obtained from a dense network of 150 rain gauges.

Geomorphology

The results were very similar; both methods yielded a mean of 26.1 resting phases of 23.5 minutes duration in 24 hours.

BMC Veterinary Research

Expert writing Tips

Best practice

When reporting time intervals, always specify the units clearly. Using "duration in hours" leaves no ambiguity about the time scale being used.

Common error

Ensure you're clear about whether you're referring to total time, average time, or some other specific measure. For example, specify "average duration in hours" if you're discussing mean times.

Linguistic Context

The phrase "duration in hours" functions as a noun phrase, specifying the length or extent of something measured in hourly units. This clarifies the time scale being used, as seen in the Ludwig examples.

Expression frequency: Common

Frequent in

Science

75%

News & Media

15%

Formal & Business

10%

Less common in

Social Media

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "duration in hours" is a grammatically sound and frequently employed term used to express the length of time in hourly increments. Ludwig AI confirms its correctness and common usage. Predominantly found in scientific and formal contexts, it serves to provide clarity and precision when quantifying time. While alternatives exist, such as "time span in hours" or "length in hours", the original phrase remains a reliable and widely understood expression for specifying temporal measurements. Remember to specify the type of duration—total, average, etc.—for maximum clarity in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

time span in hours

Replaces "duration" with "time span", emphasizing the extent of time.

length in hours

Substitutes "duration" with "length", focusing on the measured extent of time.

period measured in hours

Rephrases the concept to highlight the act of measurement in hourly units.

timeframe in hours

Uses "timeframe" instead of "duration", denoting a specific block of time.

hourly duration

Inverts the structure, placing "hourly" as an adjective to "duration".

time in hourly increments

Describes the measurement in terms of hourly increases or units.

hourly time period

Combines "hourly" with "time period", emphasizing the interval nature.

hours of duration

Reorders the phrase to emphasize the "hours" as the main unit.

time expressed in hours

Highlights that time is being specifically quantified in hours.

hourly length of time

Expands to specify "length of time", measured on an hourly basis.

FAQs

How do I properly use "duration in hours" in a sentence?

Use "duration in hours" to clearly specify a period quantified in hourly units. For example, "The experiment's "duration in hours" was meticulously recorded".

What are some alternatives to saying "duration in hours"?

Depending on the context, consider alternatives like "time span in hours", "length in hours", or "time measured in hours" to vary your phrasing.

Is it better to say "duration in hours" or "hourly duration"?

Both are correct, but "duration in hours" is generally preferred for formal contexts, as it provides greater clarity. "Hourly duration" places more emphasis on the hourly aspect.

How does "duration in hours" differ from "duration in minutes"?

"Duration in hours" specifies that the time period is quantified using hours, whereas "duration in minutes" indicates quantification in minutes. The choice depends on the scale most appropriate for the situation.