knowledge of vs knowledge about

Both 'knowledge of' and 'knowledge about' are commonly used phrases in English, and they are often interchangeable. However, 'knowledge of' is more commonly used when referring to a specific subject or field, while 'knowledge about' is more general and can be used in a broader context.

Last updated: March 15, 2024 • 2595 views

This phrase is correct and commonly used in English.

"knowledge of"

Use 'knowledge of' when referring to a specific subject or field that someone has knowledge about.

Examples:

She has a deep knowledge of physics.
His knowledge of history is impressive.
I have limited knowledge of computer programming.
The students demonstrated their knowledge of the topic.
The book provides a comprehensive knowledge of the subject.

Show examples from the web [+]

All staff is multi-lingual and has extensive knowledge of Russia.
Prerequisites Good knowledge of object-oriented programming and Java.
My knowledge of it is profound.
Ama Glodia Clém has very good knowledge of...
Candidates with knowledge of Greek are favoured.
The meticulous, in-depth knowledge of marble in all...
Holding suitable knowledge of theEnglish language - level B2.
Congress has denied any knowledge of dealings with Cambridge Analytica.
The Presidency has no knowledge of this request.
Some knowledge of molecular genetics would be required.
Translating requires knowledge of culture, values and nuances.
Very useful are their excellent knowledge of German.
Good knowledge of English is indispensable.
It requires knowledge of the Java programming language.
Acquire the knowledge of some solution algorithms for Linear Programming problems.
Update courses allow participants to refresh their knowledge of simulation training.
Ekaterine has very good knowledge of...
CEH requires knowledge of all the modules mentioned above.
The president has had knowledge of everything that's happened today.
Jamot denies all knowledge of the plot against you.

Alternatives:

familiarity with
understanding of
expertise in
proficiency in
awareness of

This phrase is correct and commonly used in English.

"knowledge about"

Use 'knowledge about' in a more general sense when discussing information or awareness about a topic.

Examples:

She has a lot of knowledge about different cultures.
I need more knowledge about the company before making a decision.
He shared his knowledge about the latest trends in technology.
The book provides knowledge about various historical events.
Children are curious and eager to gain knowledge about the world.

Show examples from the web [+]

This can certainly be attributed in part to a lack of knowledge about the European Union among the general public.
Normally, the receiving authorities do not have any knowledge about additional circumstances and have to rely fully on the data themselves.
One obstacle to implementing the legislation in full is that people lack information and knowledge about the current provisions.
In order to improve consumer health and safety, risk analysis should include comparative assessment, as the knowledge about alternatives is crucial for decision-makers to solve problems.
Whereas this Directive reflects current knowledge about these products;
This Directive reflects current knowledge about the products concerned.
The Commission is called upon to launch a coherent, interdisciplinary, scientific and practical research programme to bridge the huge gaps in knowledge about coexistence.
Improving knowledge about immunisation and confidence in vaccines among decision-makers, general public and health care workers remains a main goal to achieve in the fight against infectious diseases.
Farmers themselves should have sufficient knowledge about good plant protection practices.
The Commission has no reliable knowledge about this.
Certain knowledge about ECHELON, 2.
He had firsthand knowledge about SOC's dealings with al-Qaeda.
I wanted to leave Al-Qaeda, and I had inside knowledge about that organization.
The knowledge about this illness... can be useful for Germany.
He had an alarming amount of knowledge about safe houses and witnesses.
Having knowledge about something doesn't mean you have to tell our parents about it.
Grossman would have intimate knowledge about Dansby.
Our knowledge about the psyche of a comatose person is very limited.
It's common knowledge about you and Elizabeth Tyson.
Two months ago, Cal gave an investor insider knowledge about your company.

Alternatives:

information about
awareness of
understanding of
insight into
familiarity with

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knowledge of vs knowledge about

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