For knots to mph:
\[ V(\text{knots}) = 0.868976 \times V(\text{mph}) \]
For mph to knots:
\[ V(\text{mph}) = 1.150779 \times V(\text{knots}) \]
For knots to km/h:
\[ V(\text{knots}) = 0.539957 \times V(\text{km/h}) \]
For km/h to knots:
\[ V(\text{km/h}) = 1.852 \times V(\text{knots}) \]
For knots to ft/s:
\[ V(\text{knots}) = 0.592484 \times V(\text{ft/s}) \]
For ft/s to knots:
\[ V(\text{ft/s}) = 1.687810 \times V(\text{knots}) \]
For knots to m/s:
\[ V(\text{knots}) = 1.943844 \times V(\text{m/s}) \]
For m/s to knots:
\[ V(\text{m/s}) = 0.514444 \times V(\text{knots}) \]
