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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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as per day

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "as per day" is correct and usable in written English.
It is typically used to indicate a rate or frequency of something occurring each day. Example: "The project requires an average of five hours of work as per day to meet the deadline."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

Although, multiple URLs can be generated, there are limits on the number of URL requests per second (three per second) as well as per day (100 requests per day), which can be submitted through an IP address.

Male employees smoked more cigarettes as compared to female during working hours (9.6 vs. 2.9, p < 0.01), as well as per day (20.3 vs. 9.9, p < 0.05) (Table  1).> -wrap-foot> *independent-testst.

Science

BMC Cancer

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Costs associated with the treatment of bCPAP or nasal oxygen were categorized either as per-day or per-patient costs.

Gold mining is one of the world's most dangerous industries with miners earning as little as $1 per day.

News & Media

The Guardian

During the first two days alone, companies lost as much as $134 million per day as distracted workers spend more time on their brackets than on their work.

News & Media

Huffington Post

Japanese people, for instance, ate 8.7 times as much per day.

News & Media

Vice

Dietary FAs are described as the percentage of total fat intake as well as grams per day.

It's inexpensive, costing pharmacies as little as $0.06 per day of treatment.

Extensive delays can cost each ship as much as $10,000 to $12,000 per day on each leg.

News & Media

The New York Times

Consequently, employers who elect to continue offering HRAs could be fined as much as $100 per day per employee.

Cost: Some can charge as much as £60 per day in the summer holidays, but others are much cheaper.

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Expert writing Tips

Best practice

Use "per day" or "daily" for conciseness in most contexts. Reserve "as per day" for situations where you want to explicitly indicate following a rule or guideline.

Common error

Avoid using "as per day" in casual conversation or informal writing. It can sound overly formal and stilted when simpler alternatives like "per day" or "daily" are more appropriate.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "as per day" functions as an adverbial phrase, modifying a verb or clause to specify a daily rate or frequency. According to Ludwig AI, the phrase is correct but less common than simpler alternatives.

Expression frequency: Uncommon

Frequent in

Science

33%

News & Media

33%

Formal & Business

33%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "as per day" is a grammatically sound way to express a daily rate or frequency, though it's less common than its shorter counterpart, "per day". As confirmed by Ludwig AI, the phrase is correct. While "as per day" appears in various contexts like science, news, and formal communication, it tends to have a more neutral to formal tone. For more casual settings, "per day" or "daily" are often preferred. Therefore, consider the context and audience when deciding whether to use "as per day".

FAQs

What does "as per day" mean?

The phrase "as per day" means according to each day, or for each day. It specifies a rate, frequency, or allowance calculated daily.

What can I say instead of "as per day"?

You can use alternatives like "per day", "daily", or "on a daily basis" depending on the context.

Is "as per day" grammatically correct?

Yes, "as per day" is grammatically correct, but it's less common than the simpler "per day".

How do I use "as per day" in a sentence?

Example: "The maximum data usage is 10GB as per day." This means the data limit is 10 gigabytes for each day.

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Source & Trust

84%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: