"calculated by" vs "calculated from"

Question

"calculated by" vs "calculated from"

Both 'calculated by' and 'calculated from' are correct, but they are used in different contexts. 'Calculated by' is used when referring to the person or entity performing the calculation, while 'calculated from' is used when referring to the data or information used in the calculation.

Last Updated: March 25, 2024

Use 'calculated by' when referring to the person or entity performing the calculation. For example, 'The total cost was calculated by the finance department.'

Examples:

The results were calculated by the research team.
The area of the triangle was calculated by the formula A = 0.5 * base * height.

Alternatives:

determined by
computed by
figured out by
worked out by
evaluated by

Use 'calculated from' when referring to the data or information used in the calculation. For example, 'The profit margin was calculated from the sales figures.'

Examples:

The average temperature was calculated from the data collected over the past month.
The final score was calculated from the individual scores of each team member.

Alternatives:

derived from
obtained from
found from
based on
determined from

Answer 1

calculated by

This phrase is correct and commonly used in English.

Answer 2

calculated from

This phrase is correct and commonly used in English.

"calculated by" vs "calculated from"

calculated by

calculated from

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