# Forward Solution Units

**URL:** <https://mne.discourse.group/t/forward-solution-units/195>\
**Category:** Mailing List Archive (read-only)\
**Tags:** list-archive\
**Created:** [January 13, 2010, 10:00am UTC](https://mne.discourse.group/t/forward-solution-units/195 "2010-01-13T10:00:13Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![system](https://global.discourse-cdn.com/free1/uploads/mne/original/1X/85cc6bd2b69cb698a166dc6d880fb550510d0144.jpeg) [@system](https://mne.discourse.group/u/system)\
**Post date:** [January 13, 2010, 10:00am UTC](https://mne.discourse.group/t/forward-solution-units/195/1 "2010-01-13T10:00:13Z")

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Hi MNErs,

What are the units of the forward solution matrix?  
I'm importing into matlab and not quite getting what I expect (e.g. V/Am  
as in Brainstorm).

Best regards,

-Sam

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<div class="post-metadata">

**Author:** ![system](https://global.discourse-cdn.com/free1/uploads/mne/original/1X/85cc6bd2b69cb698a166dc6d880fb550510d0144.jpeg) [@system](https://mne.discourse.group/u/system)\
**Post date:** [January 13, 2010, 10:03am UTC](https://mne.discourse.group/t/forward-solution-units/195/2 "2010-01-13T10:03:18Z")

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Hi,

The units are V/Am for EEG and T/Am or T/m / Am for MEG.

- Matti