Modifying Density and Units

[NEALROSENBLUM]

All,

I just did a ANALYSIS->MODEL->MASS PROPERTIES. I noticed that the mass was in units of TONNE. I went to SETUP->UNITS and found that my units are in fact mm-N-seconds. So how do I get rid of TONNE's?????????? WF3.0, M040.

TIA,
Neal Rosenblum
Geometrix Engineering, Inc.
201 N. 13th Avenue
Hollywood, FL 33019
Ph: 954-920-2049
Cell: 954-649-9399
<u>neal@geometrixeng.c</u>

[JonathanHodgson]

Neal,

Your choice of any three basic units defines the fourth one (mass,
length, time, force).

In SI, the base units are kg, m, sec. The N is then defined as one
kg.m/s^2

now has a *1000 multiplier in the relation which generates it.)

Best regards,
Jonathan Hodgson