roughly one to two

USAGE SUMMARY

The phrase "roughly one to two" is correct and usable in written English.
It can be used when providing an approximate range or estimate of a quantity or measurement. Example: "The project will take roughly one to two weeks to complete, depending on the resources available."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

10 human-written examples

Brain cancer is a rare disease with an expected incidence of roughly one to two cases per 10,000 people.

The New York Times

As physics was the department with the smallest number of majors, the departmental decline, which was not statistically significant and consisted of a swing of roughly one to two students performing below expectations, did not impact overall increases.

International Journal of STEM Education

SQLstream's software even is able to filter real time Twitter tweets (but according to SQLstream, Twitter currently only makes 20 tweets per minute public to vendors, accounting for roughly one to two percent of overall tweets).

TechCrunch

Each comprise roughly one to two percent of the American population, with large proportions of both communities coming from first or second-generation immigrant families with South Asian heritage.

HuffPost

Roughly one to two grams of tissue was extracted from each sample location and immediately flash frozen in liquid nitrogen.

BMC Genomics

Over the course of this study, hospitalization rates for age-related cataracts decreased from approximately 50 55 per 100,000 to roughly one to two per 100,000, while phacoemulsification grew more than 100-fold.

BMC Ophthalmology

Human-verified similar examples from authoritative sources

Similar Expressions

50 human-written examples

The Capital Weather Gang's forecast showed roughly one to four inches on the Eastern Shore, three to eight inches (a rather large margin of error) for the capital proper, six to 12 inches in the western and northern suburbs and up to 15 inches along the Blue Ridge Mountains.

The Washington Post

Whoever had done this had been able to produce the tiny spore of roughly one to five microns that could enter the lungs.

The New York Times

Based on the experiences I've had during my career as a caregiver, I would estimate the average ratio to be roughly one to seven during the day, less at night.

HuffPost

"The most important thing to me is to bring opportunities to people that don't have them". On my non-stop flight from New York to Bentonville, there are 11 passengers, including me, which makes the crew-to-passenger ratio roughly one to four.

HuffPost

The cave is of Plio-Pleistocene age, roughly one to three million years old.

BMC Evolutionary Biology

Expert writing Tips

Best practice

Use "roughly one to two" when you need to provide an estimate rather than a precise figure, particularly when the exact number isn't known or isn't crucial to the context.

Common error

Avoid using "roughly one to two" when more accurate data is available. If you possess precise measurements, use them instead of approximations to maintain credibility.

Linguistic Context

The phrase "roughly one to two" functions as an adjectival phrase modifying a noun. It provides an approximation or estimate, indicating a quantity or measurement that falls within the specified range.

Expression frequency: Common

Frequent in

News & Media

32%

Science

32%

Academia

9%

Less common in

Wiki

9%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "roughly one to two" is a grammatically sound and frequently used phrase for expressing approximation. Ludwig AI confirms its correctness and usability across diverse contexts. Its primary function is adjectival, serving to modify nouns by providing a general estimation. While it appears more often in news and media or science-related content, its neutral tone makes it adaptable for most situations. Alternatives such as "approximately one to two" or "about one to two" can be used interchangeably to vary wording. Always ensure precision if exact figures are known, and avoid in highly formal, technical contexts where precision is key.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

approximately one to two

Replaces "roughly" with "approximately", maintaining the same meaning of estimation.

about one to two

Uses "about" instead of "roughly" to indicate an approximation.

in the range of one to two

Emphasizes that the value falls within a specific range.

between one and two

Specifies the boundaries of the estimated range.

in the neighborhood of one to two

Suggests an approximate value close to the given range.

on the order of one to two

Indicates the magnitude or scale is similar to the given range.

in the vicinity of one to two

Implies nearness to the specified numerical range.

give or take one to two

Explicitly acknowledges a margin of error around an implied single value between one and two.

close to one or two

Indicates an approximation leaning towards either one or two.

nearly one to two

Suggests a value that almost reaches the range of one to two.

FAQs

How can I use "roughly one to two" in a sentence?

You can use "roughly one to two" to provide an approximate range for a quantity. For instance, "The project will take roughly one to two weeks to complete." It indicates an estimated duration rather than a fixed period.

What phrases are similar to "roughly one to two"?

Alternatives include "approximately one to two", "about one to two", or "between one and two". The best choice depends on the specific context.

Is it better to say "roughly one to two" or specify a single estimated value?

If the exact value is uncertain, using "roughly one to two" acknowledges the potential variability. A single estimated value might be suitable when providing a quick, general idea, but it risks being less accurate.

When is it inappropriate to use "roughly one to two"?

Avoid using the phrase in contexts where precision is paramount, such as scientific measurements or financial reports. In such scenarios, strive for specific data rather than approximations to maintain credibility.