rough value

USAGE SUMMARY

"rough value" is correct and usable in written English.
You can use it to describe an approximate value that is not necessarily exact or precise. For example, "I estimate the rough value of the building at $500,000."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

A rough value of the optimum haunch length is about 25to35%5% of the beam depth.

Engineering Structures

Using a batch process the error of the rough value of k2 (=vmax/Etot) must be smaller than 17% and of Km smaller than 40% so an optimal experimental design is worth for the parameter estimation.

Chemometrics and Intelligent Laboratory Systems

An optimum lime content for the tested soil has been identified and several methods to determine its rough value presented which have the potential to reduce testing times and so associated costs.

Construction and Building Materials

We use the horizontal width of the convective cells as l hor=a d∼100 km as a very rough value to compare our estimates with those in Solomatov (2004a,b).

Progress in Earth and Planetary Science

Over the entire exposure of this layer, this gives us a rough value of 60,000 colonies.

Astrobiology

Add up the rough value of each of your Breyer horses for a projected rough value of your collection.

WikiHow

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

Here the values in the Taylor-Russell tables should be viewed as only rough approximate values, because the assumptions mentioned above for use of the tables are not completely fulfilled.

Plosone

Rough values for the total solubility of AKD in SC-CO2 were obtained.

The Journal of Supercritical Fluids

These rough values are consistent with previous errors estimated by Jackson et al. (2000) and Pavón-Carrasco et al. (2009).

Earth, Planets and Space

However, they do provide reasonable first-order estimates of around 1.5 to 6.0 km/s based on the rough values calculated from our experimental data.

Earth, Planets and Space

The departure of the observed MI magnitude from these rough values can be due to the contribution of other current systems that develop in the magnetospheric and ionospheric domain during SIs.

Earth, Planets and Space

Expert writing Tips

Best practice

When using "rough value", ensure the context clearly indicates why precision isn't possible or necessary. This sets appropriate expectations for the reader or listener.

Common error

Avoid presenting a "rough value" as a definitive or precise figure later in your writing. Maintain consistency by acknowledging its approximate nature throughout the discussion.

Linguistic Context

The phrase "rough value" functions as a noun phrase, where "rough" modifies the noun "value". According to Ludwig AI, this phrase is grammatically correct and usable in written English, serving to describe an approximate or inexact figure.

Expression frequency: Uncommon

Frequent in

Science

60%

News & Media

25%

Formal & Business

15%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "rough value" is a grammatically correct and usable phrase that indicates an approximate or estimated value. As indicated by Ludwig, it is suitable for situations where precision is not required or when exact data is unavailable. The phrase sees frequent use in scientific, news, and business contexts, signalling that the presented figure is a general indication rather than an exact measurement. Alternatives such as "approximate figure" or "ballpark estimate" can be used for variety, depending on the context. When using "rough value", ensure clarity by consistently acknowledging its approximate nature, avoiding any overstatements of accuracy.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

approximate figure

Focuses on the numerical aspect, implying a value that is not exact but close.

ballpark estimate

Highlights that the value is an initial assessment, likely subject to change.

preliminary valuation

Emphasizes the early stage of the assessment, before precise calculations.

crude calculation

Implies a basic or simplified method was used to get the value.

rough calculation

Synonymous but emphasizing a basic method rather than the value.

order of magnitude

Indicates an estimation to the nearest power of ten.

initial assessment

Focuses on the timing and nature of the evaluation.

guesstimate

Suggests a value is based on guesswork and estimation.

tentative figure

Highlights that the value is subject to revision or change.

broad estimation

Emphasizes the lack of precision in the estimate.

FAQs

What does "rough value" mean?

A "rough value" is an approximate or estimated value. It indicates a value that is not exact or precise, but rather a general indication of magnitude or worth.

How accurate is a "rough value"?

The accuracy of a "rough value" is limited. It's intended to provide a general sense of the amount or worth, rather than a precise measurement. It is used when precise data is not available, or a quick estimation is sufficient.

When should I use the term "rough value"?

Use "rough value" when you want to communicate that the figure is approximate, preliminary, or based on incomplete information. It's appropriate in situations where a precise measurement is not necessary or feasible.

What are some alternatives to "rough value"?

You can use alternatives like "approximate figure", "ballpark estimate", or "preliminary valuation" depending on the context.