Question About Planck Scale Unit

Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
1 reply · 2K views
kyphysics
Messages
687
Reaction score
446
Can someone clarify this for me. Is it the case that Planck scale unit is the smallest unit of measurement that can can observe/make, but not the smallest unit of measurement that exists?

If so, is there some name for that which is smaller? Is there some fundamental measuring unit that simply cannot be divided further into a smaller unit?
 
Physics news on Phys.org
kyphysics said:
Is it the case that Planck scale unit is the smallest unit of measurement that can can observe/make, but not the smallest unit of measurement that exists?

No.

They are just units, like meters or ohms.