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I have unis for example:
a=2MPa
b=2N/mm2
a+b=4*10e6 Pa
How can I obtain the answer in N/mm2, not in Pa. Is it possible. In Mathcad simple change the units, but it's a pity here it doesn't work. Thank You for reponse. Paulius
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Joined: 04/07/2015(UTC) Posts: 6,866  Was thanked: 981 time(s) in 809 post(s)
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Nmm²:=1 ....... a:= 2, b:=2 .... a+b=4Nmm²
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  Rank: Advanced Member Groups: Registered
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See the Handbook in Tools--plugins--handbooks--Introduction to Smath Studio by Gilberto E. Urroz, page 17
 Best Regards Carlos
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Rank: Newbie
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Joined: 27/10/2017(UTC) Posts: 8
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Rank: Guest
Groups: Registered
Joined: 04/07/2015(UTC) Posts: 6,866 Was thanked: 981 time(s) in 809 post(s)
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Attached are two typical Engineering projects that don't use unit system. Standards are given in the appropriate unit system. So, you just need to append the "UnitResult" accordingly to the formulation. "Uconeer" is a freeware unit conversion software from "Katmar". From "Katmar" you can get WASP [Water and Steam Properties] Free use for 2 min session. On the other hand, Smath unit system has changed from Smath 5346 to Smath 6179 ... that freaks many of my projects. I started Mathsoft Collaboratory day 1 for over 125000 visits. 1000's projects were done [Engineering/Scientific], not a single one was carried with units.   Inst_Colebrook Pipe Data.sm (60kb) downloaded 32 time(s). Inst_Orifice Plate.sm (388kb) downloaded 29 time(s).
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