積算する · noun or participle which takes 'suru'
| Form | Positive | Negative |
|---|---|---|
| Dictionary | 積算する | 積算しない |
| Polite | 積算します | 積算しません |
| Past polite | 積算しました | 積算しませんでした |
| Past | 積算した | 積算しなかった |
| Te-form | 積算して | 積算しないで |
| Desire | 積算したい | 積算したくない |
| Potential | 積算できる | 積算できない |
| Passive | 積算される | 積算されない |
| Causative | 積算させる | 積算させない |
| Causative passive | 積算させられる | 積算させられない |
| Volitional | 積算しよう | |
| Polite volitional | 積算しましょう | |
| Imperative | 積算しろ | 積算するな |
| Conditional | 積算すれば | 積算しなければ |
| Tara conditional | 積算したら | 積算しなかったら |
noun, noun or participle which takes 'suru', transitive verb
adding up; cumulative addition; totaling
Refers to adding values together, often over time or across units, to obtain a cumulative total.
We added up the rainfall at each observation station to find the total rainfall.
毎日の売上を積算すると、月末には大きな金額になる。
When you add up the daily sales, they become a large amount by the end of the month.
noun, noun or participle which takes 'suru', transitive verb
Technical use for integrating or accumulating a quantity mathematically or in engineering contexts; in pure calculus, 積分 is usually the more standard learner-facing word.
電力を時間で積算すると、電力量が求められる。
If you integrate power over time, you can obtain the amount of electric energy.
noun, noun or participle which takes 'suru', transitive verb
cost estimate; quantity survey; estimating quantities and costs
Used especially in construction, civil engineering, and contracting for estimating project costs by calculating material quantities, labor, unit prices, and related items.
設計図を基に工事費を積算する。
Estimate the construction cost based on the design drawings.
積算担当者が材料の数量を拾い、見積書を作成した。
The quantity surveyor measured the material quantities and prepared an estimate.
I added up the monthly sales cumulatively to get the annual total.
We calculated the cumulative value from the sensor data.
The contractor estimated the construction costs and drew up a quotation.
We were asked to submit the breakdown behind our cost estimate.