approximately 2 hours

USAGE SUMMARY

The phrase "approximately 2 hours" is correct and usable in written English.
You can use it when you want to indicate an estimated duration of time that is not exact. Example: "The meeting will last approximately 2 hours, so please plan accordingly."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The whole event should take approximately 2 hours.

Harvard University

A capon can be cooked in the same way, allowing approximately 2 hours' cooking time.

The Guardian - Lifestyle

The half-life of MTA in the peritoneal fluid after intraperitoneal infusion was approximately 2 hours.

European Journal of Surgical Oncology (EJSO)

We are approximately 2 hours from Boston, MA and 1 hour from NYC.

Cornell University

We will head over at 7.30pm to the cellars for the simulation (lasting approximately 2 hours).

Independent

Proquest has announced scheduled maintenance on its databases, starting at 10pm on Thursday, 5/5, and lasting approximately 2 hours.

Columbia University

Cover the pot with a tight-fitting lid and cook slowly in the oven for approximately 2 hours at 120-130ºC/Gas ½.

The Guardian - Lifestyle

We've selected ten from that list which are especially easy to learn (approximately 2 hours total) and which can make a material difference to productivity.

Harvard Business Review

PAI-1 is unique among SERPINs in its spontaneous transition to a latent, inactive state, with a half-life of approximately 2 hours under physiologic conditions.

Thrombosis Research

Each individual course is estimated to take approximately 2 hours to complete.

Duke University

The heart cut runs for approximately 2 hours 40 minutes, and is preceded by a foreshots run of 30 minutes.

Forbes

Expert writing Tips

Best practice

When using "approximately 2 hours", consider your audience. For formal contexts, "approximately" is suitable. In casual conversation, "about" or "around" may be more appropriate.

Common error

Avoid using "approximately 2 hours and 17 minutes" unless the added detail is genuinely important. Rounding to "approximately 2 hours" is often sufficient and enhances readability.

Linguistic Context

The phrase "approximately 2 hours" functions as an adverbial phrase of time, modifying a verb or clause to specify the duration of an event or activity. Ludwig AI confirms this is a common and acceptable way to express duration.

Expression frequency: Very common

Frequent in

Science

50%

News & Media

27%

Academia

15%

Less common in

Wiki

3%

Formal & Business

3%

Reference

2%

Ludwig's WRAP-UP

The phrase "approximately 2 hours" is a common and grammatically sound way to indicate an estimated duration. As noted by Ludwig AI, it's widely accepted in written English. Analysis of the examples shows its prevalence in scientific, news, and academic contexts, indicating a neutral to formal register. While alternatives like "about 2 hours" exist for more casual settings, "approximately 2 hours" is appropriate when a degree of precision is desired without needing an exact time. Remember to avoid redundancy by not combining it with similar words like "about".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

about 2 hours

Uses "about" instead of "approximately" for a less formal tone.

around 2 hours

Replaces "approximately" with "around", maintaining a similar level of precision.

roughly 2 hours

Substitutes "approximately" with "roughly", indicating an estimate.

in the vicinity of 2 hours

A more formal way of saying "approximately 2 hours".

in the neighborhood of 2 hours

Similar to "in the vicinity of", but slightly less formal.

more or less 2 hours

Suggests a slight degree of variability around the 2-hour mark.

close to 2 hours

Indicates that the duration is nearly, but not exactly, 2 hours.

nearly 2 hours

Similar to "close to 2 hours", emphasizing the proximity to 2 hours.

almost 2 hours

Indicates the duration is just shy of 2 hours.

a couple of hours

A more casual and less precise way of saying "approximately 2 hours".

FAQs

How can I use "approximately 2 hours" in a sentence?

You can use "approximately 2 hours" to indicate an estimated duration, such as: "The meeting will last "approximately 2 hours".".

What is a less formal way to say "approximately 2 hours"?

Alternatives include "about 2 hours" or "around 2 hours". These options are suitable for casual conversation.

Is it redundant to say "approximately about 2 hours"?

Yes, using both "approximately" and "about" is redundant. Choose one or the other for clarity, e.g., ""approximately 2 hours"" or ""about 2 hours"".

What is the difference between "approximately 2 hours" and "exactly 2 hours"?

"Approximately 2 hours" indicates an estimate or an imprecise duration, while "exactly 2 hours" specifies a precise duration with no deviation.