What context can I use each word in?
Learn when and how to use these words with these examples!
calculation
Example
I need to do some calculations to figure out how much paint I need for the room. [calculation: noun]
Example
She spent hours calculating the trajectory of the rocket. [calculating: gerund or present participle]
estimation
Example
Can you give me an estimation of how long it will take to complete the project? [estimation: noun]
Example
He estimated the cost of the repairs to be around $500. [estimated: past tense]
Good things to know
Which word is more common?
Calculation is more commonly used than estimation in technical and scientific contexts where accuracy and precision are crucial. However, estimation is more commonly used in everyday situations or when an approximate answer is sufficient.
What’s the difference in the tone of formality between calculation and estimation?
While calculation is associated with a more formal and technical tone, estimation can be used in both formal and informal contexts, making it more versatile in terms of formality.
