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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
are converted to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are converted to" is correct and usable in written English.
You can use it when you are talking about the process of changing something from one form or type to another. For example, "Carbon dioxide emissions are converted to carbon neutral energy sources."
✓ Grammatically correct
Science
News & Media
Academia
Encyclopedias
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
People are converted to Islam every year.
News & Media
For comparison δ18Osc source waters are converted to δD values.
Science & Research
Redemption may come when all Jews are converted to Karaism.
Encyclopedias
Monomers are converted to polymers by two distinctly different mechanisms.
Encyclopedias
Some old books are converted to more functional uses.
News & Media
All piezo triggers are converted to MIDI by the Alesis D4 8-channel Drum trigger box.
Academia
Vitamins are converted to coenzymes, which team up with enzymes to perform some essential metabolic function.
These numbers are converted to final mouse movement values by noise detection and scaling.
Academia
Landed GAF are converted to IFQ equivalent pounds as specified in § 300.65 c) of this title.
Academia
Individual species distribution polygons are converted to Presence raster using the Extant class attribute.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
as large areas of highly weathered tropical soils….are converted to agriculture.
Academia
Expert writing Tips
Best practice
Use "are converted to" to describe a process where something undergoes a fundamental change in form, function, or state. This is common in scientific, technical, and general contexts.
Common error
Avoid using "are converted to" when describing actions that are easily reversible or do not involve a significant transformation. For instance, saying "the lights are converted to off" is less appropriate than "the lights are switched off".
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are converted to" functions as a passive construction indicating a transformation or change of state. Ludwig provides many examples highlighting this use, demonstrating its prevalence in describing processes where something undergoes a modification.
Frequent in
Science
42%
News & Media
27%
Academia
19%
Less common in
Encyclopedias
5%
Wiki
2%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "are converted to" is a grammatically correct and frequently used expression to describe a transformation process, as affirmed by Ludwig. Its usage spans across scientific, academic, and general contexts, indicating a change in form, function, or state. While versatile, it's important to use it accurately, especially avoiding its application to reversible processes where a simple change of state occurs. The linguistic analysis reveals a neutral to formal register, making it suitable for objective and technical writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are transformed into
Emphasizes a change in form or appearance.
are changed into
Highlights the act of changing something.
are turned into
Suggests a complete alteration or repurposing.
are made into
Focuses on the creation of something new from existing material.
are rendered as
Indicates a process of interpretation or representation.
are processed into
Emphasizes a sequence of actions leading to a new state.
are reformed into
Suggests a change in structure or organization.
are transmuted to
Implies a more profound or even magical change.
are switched to
Focuses on replacing with something else.
are evolved into
Indicates a gradual development over time.
FAQs
How can I use "are converted to" in a sentence?
The phrase "are converted to" is used to describe a transformation of something into a different form. For example, "The harvested energy is stored as starches, which "are converted to" sugars when the tomatoes ripen".
What are some alternatives to "are converted to"?
Alternatives include phrases like "are transformed into", "are changed into", or "are turned into", depending on the nuance you want to convey.
Is it correct to say "was converted to" instead of "are converted to"?
Yes, "was converted to" is correct when referring to a past event or a single instance of conversion. "Are converted to" is used for general statements or ongoing processes.
What's the difference between "are converted to" and "become"?
"Are converted to" implies a process or action that causes the change, while "become" simply indicates a change in state without specifying the cause. For example, "The oxalates "are converted to" oxides by annealing" implies a process, whereas "the water becomes ice" simply states a change in state.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested