calculation
B2Formal to neutral; common in academic, technical, business, and everyday contexts.
Definition
Meaning
The process of using mathematics or reasoning to determine a numerical result, quantity, or value.
A deliberate plan or course of action based on careful thought about likely outcomes, often with a connotation of selfishness or coldness; an estimate or forecast.
Linguistics
Semantic Notes
The word can refer to both the act/process of calculating (a mathematical procedure) and the result of that process (a figure). It also carries metaphorical meanings related to strategic planning, often with negative connotations (e.g., 'a cold calculation').
Dialectal Variation
British vs American Usage
Differences
No significant difference in core meaning. Spelling is identical. Potential minor difference in colloquial use; 'maths' vs. 'math' would appear in surrounding context.
Connotations
Identical. Both variants carry the potential negative connotation of cold, selfish planning.
Frequency
Equally common in both dialects.
Vocabulary
Collocations
Grammar
Valency Patterns
make/do a calculation (on/of sth)perform a calculationcalculation shows/indicates/suggests that...according to my/our calculationsbased on a calculation ofVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “by my calculation”
- “a cold calculation”
- “make a political calculation”
- “do the calculations”
Usage
Context Usage
Business
Refers to financial projections, cost-benefit analyses, ROI (Return on Investment) estimates, and market forecasts.
Academic
Used in mathematics, physics, engineering, statistics, and economics to describe the process of deriving results from formulas or data.
Everyday
Common for tasks like splitting a restaurant bill, working out travel time, budgeting, or planning an event.
Technical
Specific algorithmic or procedural operations in computing, engineering design, scientific modelling, or actuarial science.
Examples
By Part of Speech
verb
British English
- We need to calculate the VAT separately.
- She calculated the trajectory with precision.
American English
- I calculated the tip to be 20%.
- The system automatically calculates the tax.
adverb
British English
- He smiled calculatedly, trying to appear friendly.
- She answered each question calculatedly.
American English
- He moved calculatedly towards his goal.
- The policy was calculatedly vague.
adjective
British English
- It was a calculated risk.
- He spoke with calculated indifference.
American English
- Her reply was a calculated insult.
- They made a calculated decision to expand.
Examples
By CEFR Level
- My calculation shows we need three more chairs.
- I did a quick calculation in my head.
- According to my calculations, the project will finish in May.
- The engineer's calculation determined the bridge was safe.
- A preliminary calculation suggests the costs have been underestimated.
- His decision was a cold political calculation, not based on principle.
- The algorithm's calculation of probabilities is based on Bayesian inference.
- Her seemingly generous offer was, in fact, a shrewd calculation of long-term gain.
Learning
Memory Aids
Mnemonic
Think of a CALCULATOR doing a CALCULATION. Both share the root 'calc' from Latin 'calculus' meaning 'small stone' used for counting.
Conceptual Metaphor
THINKING IS MATHEMATICS (e.g., 'calculate the risks', 'emotional calculus'); LIFE IS A BUSINESS DEAL (e.g., 'a calculated move', 'cold calculation').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'калькуляция' (costing/valuation), which is narrower. The Russian 'расчёт' covers both 'calculation' and 'payment/settlement', so context is key. 'Вычисление' is more purely mathematical/computational.
Common Mistakes
- Incorrect preposition: 'calculation of' (not 'calculation for') the area. Spelling: 'caluculation' (missing 'l'). Confusing 'calculation' (process/result) with 'calculator' (tool).
Practice
Quiz
Which sentence uses 'calculation' in a metaphorical, negative sense?
FAQ
Frequently Asked Questions
'Calculation' is broader, covering both simple arithmetic and complex reasoning. 'Computation' often implies a more systematic, algorithmic, or computer-based process, especially in technical contexts.
Yes, in neutral/technical contexts (e.g., 'accurate calculation'). However, when referring to human behavior ('a calculated move'), it often implies a lack of spontaneity or emotion, which can be perceived negatively.
Using the wrong preposition (e.g., 'calculation for' instead of 'calculation of') and misspelling (e.g., 'caluculation').
It is usually countable (e.g., 'make a calculation', 'several calculations'). It can be uncountable when referring to the process or activity in general (e.g., 'Methods of calculation have improved').
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