# Weight calculation with UR10e

**URL:** <https://forum.universal-robots.com/t/weight-calculation-with-ur10e/31173>\
**Category:** Technical Questions\
**Created:** [October 31, 2023, 5:01pm UTC](https://forum.universal-robots.com/t/weight-calculation-with-ur10e/31173 "2023-10-31T17:01:55Z")\
**Posts on this page:** 1\
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**Author:** ![robin\_gdwl](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.universal-robots.com/robin_gdwl/32/2676_2.png) [@robin\_gdwl](https://forum.universal-robots.com/u/robin_gdwl)\
**Post date:** [November 1, 2023, 2:10pm UTC](https://forum.universal-robots.com/t/weight-calculation-with-ur10e/31173/3 "2023-11-01T14:10:17Z")

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The force sensing capabilities of UR Robots are limited.  
[According to UR-Support](https://forum.universal-robots.com/t/internal-force-sensor-properties/229/2) the accuracy is  
Force: +/- 10 N  
Torque: +/- 5 Nm

In practice it is a bit more accurate than these values (from my personal experience) but you should not try to detect weights or differences in weight smaller than 1kg (10N).

You would need an external force sensor for higher accuracy.

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