# Rate of Return

Written by Jerry Ratzlaff on . Posted in Manufacturing Engineering

Rate of return, abbreviated as ROR, a dimensionless number, is the return an investor expects from his investment.

## Rate of Return Formula

 $$\large{ ROR = \frac{ CV \;-\; OV }{ OV } \; 100 }$$

### Where:

$$\large{ ROR }$$ = rate of return

$$\large{ CV }$$ = current value

$$\large{ OV }$$ = original value