the calculation solves area characteristics of profiles created in a simple graphic editor and mass characteristics of solids created by extrusion or rotation of the profile. application is developed in ms excel, is multi-language, supports imperial and metric units and solves the following tasks: - creation of a profile in a simple graphic editor. - calculation of area characteristics (ix, sx) for main axes passing through the centre of gravity. - calculation of area characteristics (ix, sx) for randomly turned axes passing through the centre of gravity, including a graph. - calculation of characteristics for the turned axes which pass through a random point. - calculation of volume and mass characteristics (v, m, im) of solids created by extrusion or rotation of the profile.this module is a part of mitcalc - mechanical and technical calculation package for gear, belt and chain drives, springs, beam, shaft, bolt connection, shaft connection, tolerances and many others