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dioptre
Symbol:   
Category:  Refractive power 
SI Equivalent:  1 /m
Dimension L-1 
System:  SI 
 
Notes
SI derived unit. It represents the refractive power of an optical system having a focal length of 1 meter in a medium with a refractive index of 1.
This is the only unit we have in this catagory, no conversions are available.
Glossary
Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Salary Expectation

8 things to know about the interview question "What's your salary expectation"?