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
unless stated differently
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "unless stated differently" is correct and usable in written English.
It can be used to indicate that the following information or rule applies unless an alternative is specified. Example: "All employees are required to submit their reports by Friday, unless stated differently in the team meeting."
✓ Grammatically correct
Science
Formal & Business
Alternative expressions(20)
unless otherwise dictated
unless notified differently
except as specified
except when noted
without prejudice to the foregoing
unless proven otherwise
save where specified
unless specified differently
unless advised otherwise
in accordance with the foregoing
absent contrary evidence
unless demonstrated otherwise
unless advise otherwise
unless otherwise suggested
unless specified
barring evidence to the contrary
unless otherwise designated
unless directed otherwise
unless reported otherwise
except where otherwise indicated
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
29 human-written examples
Insects were fed with 70% w/v sucrose solution in cotton wool (unless stated differently in experiments), kept under a photoperiod of 8 hours light/16 hours darkness, temperature of 27°C (±2) and a relative humidity of >80% inside the rearing cages.
Science
The following GasMan® program settings were kept constant for all simulations (unless stated differently): a 70 kg patient, an anesthesia breathing circuit volume of 8 L, a FGF of 1 L.min-1, an alveolar minute ventilation (VA) of 5 L.min-1, a functional residual capacity (FRC) of 2.5 L, and a cardiac output (Q) of 5 L.min-1.
Science
Unless stated differently, all FPGA implementations employ a similar FPGA technology.
Results are expressed as 'least squares means' and 'standard errors of least squares means', unless stated differently.
Unless stated differently, we employ the same grid setup for each one of the following single star tests.
Unless stated differently, all adaptive features of the hearing instrument, apart from noise reduction, were turned off for all test runs.
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
When we use the word symmetry in the paper, we refer to mirror symmetry, unless explicitly stated differently.
Science
The base specification used unless stated otherwise.
Unless stated otherwise, we assume that (sr>0).
Antibodies were from BD, unless stated otherwise.
Science
(Osaka, Japan) unless stated otherwise.
Science
Expert writing Tips
Best practice
When using "unless stated differently", ensure the context clearly defines what the default condition or statement is, so the reader understands what is being deviated from if an exception is present. This prevents ambiguity.
Common error
Avoid using "unless stated differently" when the default condition is unclear or undefined. This can lead to confusion and misinterpretation. Always establish the standard before introducing exceptions.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "unless stated differently" functions as an adverbial phrase modifying a verb or clause. It introduces a condition that creates an exception to a general rule or statement. Ludwig's examples showcase its use in specifying conditions within scientific studies and formal documents.
Frequent in
Science
88%
Formal & Business
8%
News & Media
4%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "unless stated differently" is a grammatically sound and usable adverbial phrase, primarily employed in formal and scientific writing, as affirmed by Ludwig. It serves to introduce exceptions to a general rule or condition, ensuring clarity and adaptability in contexts where precision is paramount. While relatively uncommon, its use is well-established in academic and professional spheres. To enhance understanding, alternatives like "unless otherwise specified" or "except where indicated" can be considered. However, it's crucial to ensure that the default condition is clearly defined to avoid ambiguity, as highlighted by Ludwig's analysis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
unless otherwise specified
Uses 'specified' instead of 'stated', implying a more detailed or precise condition.
except if specified differently
Mirrors the original phrase but uses "specified" for emphasis on detail.
unless explicitly noted
Emphasizes that the exception must be clear and unambiguous.
except where indicated
Focuses on indication rather than a direct statement, suitable when the exception is implied.
save when noted
A more concise and slightly less formal way of expressing an exception.
unless a different condition applies
Highlights the conditional nature of the statement.
except as modified
Suitable when referring to changes or alterations to a base rule or condition.
unless adjusted
Applies particularly well in contexts where parameters or settings can be altered.
apart from exceptions
A more general way to introduce that there are exceptions to what is being said.
in other cases
A simpler phrase to suggest an alternative or different scenario.
FAQs
How can I rephrase "unless stated differently"?
You can use alternatives such as "unless otherwise specified", "except where indicated", or "unless explicitly noted" depending on the context.
Is "unless stated differently" grammatically correct?
Yes, "unless stated differently" is grammatically correct and widely used, particularly in formal and scientific writing. Ludwig confirms its validity.
In what contexts is "unless stated differently" most appropriate?
"Unless stated differently" is suitable for situations where a general rule applies, but specific exceptions may exist. It's commonly used in documents, instructions, and scientific papers to indicate deviations from standard procedures or values.
What's the difference between "unless stated differently" and "otherwise"?
"Otherwise" is broader and can refer to any alternative condition or action, while "unless stated differently" specifically indicates that a condition applies except when a different statement is made. For example, "All employees must attend the meeting, unless stated otherwise" is more general than "All employees must attend the meeting, unless stated differently in an official memo".
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested