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

as per the

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "as per the" is correct and usable in written English.
It is typically used to indicate that something is in accordance with or based on a specific source or guideline. Example: "As per the company policy, all employees must submit their reports by Friday."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

He wants the back gate, as per the directive.

News & Media

The New Yorker

Replace it as per the manufacturer's instructions.

Bake as per the recipe above.

I did it as per the rules".

News & Media

The Guardian

The assay was performed as per the manufacturer's instructions.

Science & Research

Nature

Concentration of OCT was varied as per the experiment.

Science & Research

Nature

Sequencing library preparation was performed as per the Fluidigm protocol.

Science & Research

Nature

The assay was used as per the manufacturer's instructions.

Science & Research

Nature

Degradation test was performed as per the ISO 10993.

As per the optimal design, seventeen SNEDDS prototypes were prepared.

"You segregate them, sort them out, as per the quality".

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "as per the" to clearly indicate that your statement is based on a specific, verifiable source, such as a manual, guideline, or policy. This enhances credibility and avoids ambiguity.

Common error

While "as per the" is grammatically correct, overuse in casual conversation can sound overly formal or stilted. Opt for simpler alternatives like "according to" or "following" in informal settings.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "as per the" functions as a prepositional phrase, specifically a preposition of accordance. It introduces information that is aligned with or dictated by a referenced standard, rule, or guideline. Ludwig AI confirms its common use in various contexts.

Expression frequency: Very common

Frequent in

Science

42%

News & Media

26%

Wiki

6%

Less common in

Formal & Business

10%

Academia

2%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "as per the" is a grammatically sound and commonly used prepositional phrase that indicates adherence to a specific guideline, rule, or instruction. As Ludwig AI confirms, it is widely found in scientific, news, and formal business contexts. While versatile, it is best used in formal or semi-formal writing to maintain clarity and credibility. For more casual settings, consider using alternatives like "according to the" or "following the" for a less stilted tone.

FAQs

How can I use "as per the" in a sentence?

Use "as per the" to indicate that something is done or stated according to a specific rule, guideline, or instruction. For example, "As per the company policy, all employees must attend the safety briefing."

What's a less formal alternative to "as per the"?

If you want to sound less formal, you can use alternatives such as "according to", "following", or "based on".

Is "as per the" interchangeable with "in accordance with the"?

While both phrases indicate compliance, "as per the" is often used for more specific instructions, whereas "in accordance with the" is used for broader standards or regulations. For example, "The assay was performed "as per the" manufacturer's instructions" versus "The building was constructed "in accordance with the" building code."

When is it appropriate to use "as per the" in writing?

Use "as per the" in formal or semi-formal writing when you need to clearly indicate that your statement is based on a specific, verifiable source. This is common in reports, manuals, and official communications. For example, "As per the protocol, the study ended on the specified date."

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

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: