Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2005
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 2005

[Date Index] [Thread Index] [Author Index]

Search the Archive

Get numbers out of PhysicalConstants?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg62572] Get numbers out of PhysicalConstants?
  • From: "Wonseok Shin" <wssaca at gmail.com>
  • Date: Mon, 28 Nov 2005 01:38:15 -0500 (EST)
  • Sender: owner-wri-mathgroup at wolfram.com

Hello,

Is there any way to get numbers out of the constants defined in
Miscellaneous`PhysicalConstants` package?  Carrying units all the time
is inconvenient in calculation.

For example,
In[1]:= << Miscellaneous`PhysicalConstants`
In[2]:= VacuumPermeability
Out[2]= \!\(\(p\ Second\ Volt\)\/\(2500000\ Ampere\ Meter\)\)

I want to get the number p/2500000 out of VacuumPermeability, without
units.  How can I do this?


  • Prev by Date: MatrixForm
  • Next by Date: Re: Package development
  • Previous by thread: Re: MatrixForm
  • Next by thread: Re: Get numbers out of PhysicalConstants?