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
CEO of Professional Science Editing for Scientists @ prosciediting.com
when determined
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "when determined" is correct and usable in written English.
It can be used in contexts where you want to indicate a condition or situation that occurs once something has been decided or established. Example: "The project will proceed when determined by the committee."
✓ Grammatically correct
Science
News & Media
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
59 human-written examples
(Firemen became obsolete in 1982 when determined women forced their way in).
News & Media
That is just what Florida lawmakers wanted when, determined to discourage divorce, they began pushing Marriage 101.
News & Media
But insurgents display toughness, too, making Korangal Valley an example of what can happen when determined adversaries settle into a competition for a small space.
News & Media
These distribution models when determined from limited samples of data also have uncertainties, referred to as epistemic uncertainties.
The statistical distribution, when determined from an incomplete set of constraints, is shown to be suitable as host for encrypted information.
The results show that the optimization priority order for the system components is different when determined with advanced exergy analysis compared to conventional exergy analysis.
Science
We set Δ max ( i ), when determined to be non-negative, to represent the current power margin level at BS-i.
The deviation of preclinical dosimetry results from clinical study results suggests a systematic underestimation of the effective dose in humans below 50%% when determined using animal models.
Science
Zinc oxide nanosheets were found to be selective for cadmium among these metal ions when determined by inductively coupled plasma-optical emission spectrometry.
Science
(4) The coefficients k, m and n common to different versions of the Stream Power Law are themselves sensitive to grid resolution when determined from an analysis of area slope plots.
Science
The transition midpoint for the dissociation of PLP is 1.4±0.02 M when determined by size-exclusion chromatography (SEC) and 1.6±0.02 M when the protein-bound PLP is estimated by electrospray mass spectrometry (ESI-MS).
Expert writing Tips
Best practice
Use "when determined" to clearly indicate that an action or result is contingent on a prior decision or measurement. This helps establish a logical sequence of events.
Common error
Avoid using "when determined" if the condition or method of determination is not clearly stated or implied. This can lead to ambiguity and confusion for the reader.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "when determined" functions as an adverbial clause, modifying a verb or clause by indicating the timing or condition under which an action occurs. As Ludwig AI suggests, it is frequently used in contexts where something depends on a prior decision or measurement.
Frequent in
Science
80%
News & Media
14%
Formal & Business
6%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "when determined" is a grammatically correct and frequently used phrase that functions as an adverbial clause to indicate timing or conditions based on a decision or measurement. According to Ludwig AI, it is especially common in formal, scientific, and academic writing. It establishes clear relationships between events contingent on a specific determination. To ensure clarity, always state the condition or method used for determination. Alternatives like "once decided" or "ascertained" can be used based on the context. It is important to check for a clear relationship between cause and consequence to avoid ambiguity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
once decided
Emphasizes the completion of the decision-making process.
when ascertained
Focuses on the process of finding something out for certain.
once established
Highlights the point at which something has been firmly set or decided.
upon determination
Formal way to express the moment something is officially decided.
ascertained
A more concise way of saying "when determined", implying something has been found out for sure.
once it is decided
Adds a more explicit subject and verb to the phrase.
when identified
Specifically refers to recognizing or pointing something out.
if it is determined
Introduces a conditional aspect to the determination.
when specified
Highlights the act of clearly stating or detailing something.
as decided
A shorter and more direct way of saying something has been decided.
FAQs
How can I use "when determined" in a sentence?
You can use "when determined" to indicate a point in time or a condition that occurs after a decision or conclusion has been reached. For example: "The dosage should be adjusted "when determined" by the physician".
What are some alternatives to "when determined"?
Alternatives include "once decided", "when ascertained", or "ascertained", depending on the specific context.
Is it correct to say "where determined" instead of "when determined"?
"Where determined" implies a location, whereas "when determined" implies a point in time or a condition based on a decision. Use "where" if referring to location; otherwise, "when determined" is more appropriate.
What's the difference between "when determined" and "if determined"?
"When determined" suggests that the determination is expected to happen, while "if determined" implies that the determination is uncertain. The choice depends on whether the decision is anticipated or conditional.
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.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested