converter: meaning, definition, pronunciation and examples
B2Neutral to Technical
Quick answer
What does “converter” mean?
A device or program that changes something from one form or system to another.
Audio
Pronunciation
Definition
Meaning and Definition
A device or program that changes something from one form or system to another.
1. A person who converts. 2. (Engineering) A furnace for converting pig iron into steel. 3. (Electronics) A device for converting alternating current to direct current or changing the voltage/frequency of electricity.
Dialectal Variation
British vs American Usage
Differences
Spelling: UK allows both 'converter' and 'convertor', but 'converter' is dominant. US uses only 'converter'.
Connotations
Identical in both varieties.
Frequency
Equally common in technical and general contexts in both regions.
Grammar
How to Use “converter” in a Sentence
converter for (a converter for video files)converter from X to Y (a converter from pounds to euros)converter that + verb (a converter that changes the format)Vocabulary
Collocations
Examples
Examples of “converter” in a Sentence
verb
British English
- I need to convert these files.
- The plant converts waste into energy.
American English
- We should convert the garage into a studio.
- The app converts your speech to text.
adverb
British English
- No common adverbial form from 'converter'.
American English
- No common adverbial form from 'converter'.
adjective
British English
- The convertible sofa was useful.
- We're looking at convertible loan notes.
American English
- He bought a convertible Mustang.
- The bond is convertible to stock.
Usage
Meaning in Context
Business
Refers to tools for currency exchange or lead-to-customer conversion software.
Academic
Used in engineering, physics, and computing for devices/programs that transform data or energy.
Everyday
Commonly refers to online tools for converting units, file formats, or currency.
Technical
Specific types like 'catalytic converter' (automotive), 'torque converter' (mechanical), 'A/D converter' (electronics).
Vocabulary
Synonyms of “converter”
Vocabulary
Antonyms of “converter”
Watch out
Common Mistakes When Using “converter”
- Misspelling as 'convertor' in American English (incorrect).
- Using 'converter' to mean a person (rare, 'convert' is the person).
- Confusing 'converter' (device) with 'conversion' (process).
FAQ
Frequently Asked Questions
Both are accepted in British English, but 'converter' is vastly more common globally and is the only standard spelling in American English.
A 'converter' actively changes the form or nature of something (e.g., voltage, data format). An 'adaptor' (or adapter) is a passive connector that allows compatibility between different physical interfaces (e.g., plug shapes). Sometimes devices combine both functions.
Historically, yes (e.g., 'a converter to a faith'), but this is now very rare and literary. In modern usage, a person who converts is simply a 'convert'.
It is a type of fluid coupling used in automatic transmissions in vehicles to transfer rotating power from the engine to the gearbox, allowing the car to come to a stop without stalling.
A device or program that changes something from one form or system to another.
Converter is usually neutral to technical in register.
Converter: in British English it is pronounced /kənˈvɜːtə(r)/, and in American English it is pronounced /kənˈvɜːrtər/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “No common idioms directly featuring 'converter'.”
Learning
Memory Aids
Mnemonic
Think: A 'converter' CONVERTS something, just as a 'printer' PRINTS. The '-er' ending is typical for a tool/device.
Conceptual Metaphor
A BRIDGE or TRANSLATOR between different realms/systems (e.g., digital/analogue, one currency/another).
Practice
Quiz
In an automotive context, a 'catalytic converter' is primarily used to: