# Calculated Values

**URL:** <https://forum.realdash.net/t/calculated-values/1455>\
**Category:** Bugs and troubleshooting\
**Created:** [November 3, 2022, 12:28pm UTC](https://forum.realdash.net/t/calculated-values/1455 "2022-11-03T12:28:23Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Falcon\_S](https://forum.realdash.net/user_avatar/forum.realdash.net/falcon_s/32/2100_2.png) [@Falcon\_S](https://forum.realdash.net/u/Falcon_S)\
**Post date:** [November 3, 2022, 12:28pm UTC](https://forum.realdash.net/t/calculated-values/1455/1 "2022-11-03T12:28:23Z")

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Hello

i write onboard computer  
Need read some: Calculated Values Trip A: Average Fuel Comsumption and Calculated Values Trip B: Average Fuel Comsumption

For example what need

ID96 (Dummy 04 ) = Calculated Values Trip B: Average Fuel Comsumption  
need read and let to the other

ps - only read

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**Author:** ![realdashdev](https://forum.realdash.net/user_avatar/forum.realdash.net/realdashdev/32/6_2.png) [@realdashdev](https://forum.realdash.net/u/realdashdev)\
**Post date:** [November 4, 2022, 6:37am UTC](https://forum.realdash.net/t/calculated-values/1455/2 "2022-11-04T06:37:09Z")

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Use value mapping in ‘Settings-\>Units & Values-\>Value Mapping’ for this.

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<div class="post-metadata">

**Author:** ![Falcon\_S](https://forum.realdash.net/user_avatar/forum.realdash.net/falcon_s/32/2100_2.png) [@Falcon\_S](https://forum.realdash.net/u/Falcon_S)\
**Post date:** [November 4, 2022, 8:37am UTC](https://forum.realdash.net/t/calculated-values/1455/3 "2022-11-04T08:37:54Z")

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> [@](#):
>
> Use value mapping in ‘Settings-\>Units & Values-\>Value Mapping’ for this.

oh… /// i sturp… =)))

thanks!!! many thanks

p/s if use ‘Settings-\>Units & Values-\>Value Mapping’ - also not reset Calculated odometr in Garage and Trip