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This calculator computes the spring constant k for a compression spring that exerts a force F when deformed to the length Ldef.

Inputs
  Spring free length, Lfree:    
  Deformed length, Ldef:    
  Applied load, F:    
Answer
  Spring Constant, k:  10.0  lbf/in
 
Equations Behind the Calculator
The spring constant k is found by inverting Hooke's Law,

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

STEM Career Outlook

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

Salary Expectation

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

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.