Convert Knot to Mile per second
Unit definitions
Knot
A nautical mile is a unit of length used in navigation and is equal to $1\,852$ meters. A knot is a unit of speed expressed in nautical miles per hour.
Mile per second
Mile per second is the distance traveled in miles in one second.
How to convert Knot to Mile per second
$$\text{Speed}_{\text{mi/s}} = \text{Speed}_{\text{kn}} \cdot 0.0003196609577843173643698578081780182$$
Examples
Example 1
Convert $45.0\ \text{kn}$ to $\text{mi/s}$.
$$\text{Speed}_{\text{mi/s}} = 45.0 \cdot 0.0003196609577843173643698578081780182$$
$$\text{Speed}_{\text{mi/s}} = 0.014385$$
$$\therefore \ 45.0\ \text{kn} = 0.014385 \ \text{mi/s}$$
Example 2
Convert $60.0\ \text{kn}$ to $\text{mi/s}$.
$$\text{Speed}_{\text{mi/s}} = 60.0 \cdot 0.0003196609577843173643698578081780182$$
$$\text{Speed}_{\text{mi/s}} = 0.01918$$
$$\therefore \ 60.0\ \text{kn} = 0.01918 \ \text{mi/s}$$
Example 3
Convert $100.0\ \text{kn}$ to $\text{mi/s}$.
$$\text{Speed}_{\text{mi/s}} = 100.0 \cdot 0.0003196609577843173643698578081780182$$
$$\text{Speed}_{\text{mi/s}} = 0.031966$$
$$\therefore \ 100.0\ \text{kn} = 0.031966 \ \text{mi/s}$$
Example 4
Convert $145.0\ \text{kn}$ to $\text{mi/s}$.
$$\text{Speed}_{\text{mi/s}} = 145.0 \cdot 0.0003196609577843173643698578081780182$$
$$\text{Speed}_{\text{mi/s}} = 0.046351$$
$$\therefore \ 145.0\ \text{kn} = 0.046351 \ \text{mi/s}$$
Example 5
Convert $200.0\ \text{kn}$ to $\text{mi/s}$.
$$\text{Speed}_{\text{mi/s}} = 200.0 \cdot 0.0003196609577843173643698578081780182$$
$$\text{Speed}_{\text{mi/s}} = 0.063932$$
$$\therefore \ 200.0\ \text{kn} = 0.063932 \ \text{mi/s}$$