Convert Mile per hour to Nautical mile per second
Unit definitions
Mile per hour
A mile is a unit of length equivalent to $1\,609.344 \ \text{m}$. Mile per hour is the distance traveled in miles in one hour.
Nautical mile per second
Nautical mile per second is the distance traveled in nautical miles in one second.
How to convert Mile per hour to Nautical mile per second
$$\text{Speed}_{\text{nmi/s}} = \text{Speed}_{\text{mph}} \cdot 0.0002413822894168466522678185745140389$$
Examples
Example 1
Convert $40.0\ \text{mph}$ to $\text{nmi/s}$.
$$\text{Speed}_{\text{nmi/s}} = 40.0 \cdot 0.0002413822894168466522678185745140389$$
$$\text{Speed}_{\text{nmi/s}} = 0.009655$$
$$\therefore \ 40.0\ \text{mph} = 0.009655 \ \text{nmi/s}$$
Example 2
Convert $75.0\ \text{mph}$ to $\text{nmi/s}$.
$$\text{Speed}_{\text{nmi/s}} = 75.0 \cdot 0.0002413822894168466522678185745140389$$
$$\text{Speed}_{\text{nmi/s}} = 0.018104$$
$$\therefore \ 75.0\ \text{mph} = 0.018104 \ \text{nmi/s}$$
Example 3
Convert $100.0\ \text{mph}$ to $\text{nmi/s}$.
$$\text{Speed}_{\text{nmi/s}} = 100.0 \cdot 0.0002413822894168466522678185745140389$$
$$\text{Speed}_{\text{nmi/s}} = 0.024138$$
$$\therefore \ 100.0\ \text{mph} = 0.024138 \ \text{nmi/s}$$
Example 4
Convert $140.0\ \text{mph}$ to $\text{nmi/s}$.
$$\text{Speed}_{\text{nmi/s}} = 140.0 \cdot 0.0002413822894168466522678185745140389$$
$$\text{Speed}_{\text{nmi/s}} = 0.033794$$
$$\therefore \ 140.0\ \text{mph} = 0.033794 \ \text{nmi/s}$$
Example 5
Convert $160.0\ \text{mph}$ to $\text{nmi/s}$.
$$\text{Speed}_{\text{nmi/s}} = 160.0 \cdot 0.0002413822894168466522678185745140389$$
$$\text{Speed}_{\text{nmi/s}} = 0.038621$$
$$\therefore \ 160.0\ \text{mph} = 0.038621 \ \text{nmi/s}$$