The grape seeds are sown, chemical fertilizers, pesticides and artificial fertilizers are applied in the growth stage, and irrigation is carried out at the same time, and the grape fruits are obtained at the harvest stage after the grape blossoms. When using this data set for Life Cycle Assessment, it is important to account for the specific conditions such as local climate, soil type, and agricultural practices in Arak county. The data represents the inputs and outputs for grape production on a one hectare vineyard scale. If scaling to larger areas or different regions, adjustments need to be made to reflect local agronomic conditions and practices. Additionally, consideration should be given to the functional unit for which the grapes are allocated in the assessment – for example, whether the grapes are considered on a per-kilogram or per-hectare basis. Users should ensure that end-of-life scenarios such as grape waste treatment or byproducts are appropriately accounted for.