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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
required so that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "required so that" is correct and usable in written English.
It is typically used to indicate a necessity or condition for achieving a specific outcome or purpose. Example: "The documents are required so that we can proceed with the application process."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Clarification is urgently required so that patients are not adversely affected.
News & Media
More than a mere touch is required so that the force of the waves do not stop the clock prematurely.
News & Media
The teacher should indicate the length, content and presentational style required – so that students know how it will be assessed.
News & Media
Remember to replace items as you use them or add extras if required so that you are fully equipped.
News & Media
Standardization system is also urgently required, so that disorderly development of incompatible products can be avoided.
Ecotoxicological data are therefore required so that adequate risk assessments can be carried out.
Then, surface modification is required so that efficient tube-matrix interactions are established.
Therefore, continuous improvement of sub-models used for numerical investigation is required so that correct and pertinent results are obtained.
Science
At a university environment, important investments are required so that students and professors can have access to novel technology.
Science
Professional wisdom is required so that each empirically supported method is appropriately adapted to the current scholastic environment.
However, quality control measures are still required so that only suitable materials are used for seawall and breakwater foundation construction.
Science
Expert writing Tips
Best practice
When using "required so that", ensure the sentence clearly articulates both the requirement and the intended outcome. Clarity is key for effective communication.
Common error
Avoid using "required so that" in sentences where the relationship between the requirement and the outcome is vague or illogical. Always ensure a direct and understandable connection.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "required so that" functions as a subordinating conjunction introducing a clause of purpose or result. It indicates that something is necessary or obligatory to achieve a specific outcome. Ludwig examples confirm this usage across varied contexts.
Frequent in
Science
70%
News & Media
20%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "required so that" is a grammatically sound and frequently used construction to establish a cause-and-effect relationship, emphasizing that an action or condition is necessary to achieve a particular goal. Predominantly found in formal and scientific contexts, as confirmed by Ludwig, it serves to clarify the reasons behind a requirement. While alternative phrases exist, "required so that" is a clear and effective way to convey necessity and purpose in writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
necessary in order that
Replaces "required" with "necessary", maintaining a formal tone and emphasizing conditionality.
mandatory in order to
Emphasizes the obligatory nature of the requirement for a specific purpose.
essential to ensure that
Highlights the critical nature of the requirement to guarantee a specific outcome.
vital that
Stresses the critical importance of the condition for achieving the desired result.
needed for the purpose of
Emphasizes the intent or purpose behind the requirement.
requisite to
A more formal synonym, indicating something that is necessary or indispensable.
stipulated so as to
Implies a formal or legal requirement set forth for a particular reason.
imperative that
Highlights the urgency and importance of the condition being met.
demanded to allow
Focuses on the active imposition of a requirement to enable something.
a prerequisite for
Focuses on the condition being necessary before something else can happen.
FAQs
How can I use "required so that" in a sentence?
The phrase "required so that" indicates a condition or necessity for a specific outcome. For example, "Additional funding is required so that the project can be completed on time."
What are some alternatives to "required so that"?
Alternatives include "necessary in order that", "needed for the purpose of", or "essential to ensure that", depending on the context.
Is it better to use "required so that" or "required in order to"?
Both "required so that" and "required in order to" are grammatically correct and convey a similar meaning. The choice often depends on stylistic preference, although "required so that" can sometimes sound slightly more formal.
What's the difference between "required so that" and "necessary so that"?
"Required" implies an official or formal need, while "necessary" indicates a general need or condition. While similar, "required so that" often suggests a rule or regulation, whereas "necessary so that" implies a more fundamental need.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested