noun, noun or participle which takes 'suru', transitive verb
estimation; rough calculation
Used for calculating or estimating a numerical value based on available data, often in technical or formal contexts. Can be used as a noun or with する as a transitive verb.
人口を推算するのは難しい。
Estimating the population is difficult.
彼は費用を大まかに推算
He roughly estimated the cost.