# Bug on volume calculation

**URL:** <https://discourse.shapr3d.com/t/bug-on-volume-calculation/12046>\
**Category:** Modeling Questions\
**Created:** [March 24, 2021, 8:00pm UTC](https://discourse.shapr3d.com/t/bug-on-volume-calculation/12046 "2021-03-24T20:00:50Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Regis](https://avatars.discourse-cdn.com/v4/letter/r/77aa72/32.png) [@Regis](https://discourse.shapr3d.com/u/Regis)\
**Post date:** [March 24, 2021, 8:00pm UTC](https://discourse.shapr3d.com/t/bug-on-volume-calculation/12046/1 "2021-03-24T20:00:50Z")

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When selecting a body the volume calculation is not updating when changing the unit. For instance 3.000 mm^3, after changing the unit to cm, will be 3.000 cm^3.