Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

about 1

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "about 1" is correct and usable in written English.
It can be used when providing an approximate quantity or measurement. Example: "The project will take about 1 week to complete."

✓ Grammatically correct

News & Media

Wiki

Academia

Human-verified examples from authoritative sources

Exact Expressions

38 human-written examples

But I rave about: 1.

News & Media

Los Angeles Times

Bake for about 1 hour.

Makes about 1 quart.

Yield: About 1 cup.

Open till about 1 a.m.

Yield: About 1 quart.

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

22 human-written examples

About 1/3 cup.

News & Media

Los Angeles Times

About 1/2 cup lime juice.

News & Media

Los Angeles Times

About 1/4 tsp.

Adding about 1/2 tsp.

This war's about 1%.

News & Media

Forbes
Show more...

Expert writing Tips

Best practice

When using "about 1", ensure the context clearly indicates what unit of measurement or quantity is being approximated. For example, "about 1 hour" or "about 1 cup".

Common error

Avoid using "about 1" when a more precise value is known or easily obtainable. If the exact value is available, using "about 1" can undermine your credibility.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

79%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "about 1" functions as an approximator, modifying a noun to indicate an estimated quantity. It provides a sense of imprecision, suggesting the actual amount is near to, but not necessarily exactly, one unit. As Ludwig AI confirms, this usage is standard.

Expression frequency: Common

Frequent in

News & Media

52%

Wiki

29%

Academia

8%

Less common in

Encyclopedias

2%

Science

2%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "about 1" is a common and grammatically correct way to indicate an approximate quantity or measurement. Ludwig AI confirms its usability in various contexts. It functions as an approximator, conveying an amount near to the number one. While suitable for both formal and informal settings, it is most frequently found in News & Media and Wiki sources. When using "about 1", be sure to specify the unit of measurement and avoid it when a precise value is easily available. For alternatives, consider phrases like "approximately one" or "around one".

FAQs

What does "about 1" mean?

The phrase "about 1" means approximately one. It indicates an estimate or a value close to one, without being exact.

How can I use "about 1" in a sentence?

You can use "about 1" to estimate quantities or measurements, like in "The recipe requires "approximately 1" cup of sugar" or "The meeting will last "around 1" hour".

What are some alternatives to saying "about 1"?

Alternatives to "about 1" include "approximately one", "roughly one", or "around one". The choice depends on the context and the level of formality required.

When should I use "about 1" instead of an exact number?

Use "about 1" when the precise number is not known, not important, or subject to slight variation. If accuracy is crucial, provide the exact number instead.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

79%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: