[UDUNITS #MZJ-180852]: udunits question molecules/cm^2

James,

> I was trying udunits for ppm, but it complains:
> 
> You have: ppm
> udunits2: Don't recognize "ppm"
> 
> But it seems to recognize ppt:
> 
> Is this a bug? Also can't convert from ppt to % for example, or to ppm or ppb.

It seems to me that the UDUNITS package should handle "ppm" and be able to 
convert between it and "%". I'll investigate and let you know.

> ------------------------------------------------------------------------------
> | James E. Johnson                      | address:                           |
> | Wyle Information Systems, Inc.        |  NASA Goddard Space Flight Center  |
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Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: MZJ-180852
Department: Support UDUNITS
Priority: Normal
Status: Closed