Convert Foot per second to Nautical mile per second
Unit definitions
Foot per second
A foot is a unit of length equal to $0.304\,8 \ \text{m}$. Foot per second is the distance traveled in feet in one second.
Nautical mile per second
Nautical mile per second is the distance traveled in nautical miles in one second.
How to convert Foot per second to Nautical mile per second
$$\text{Speed}_{\text{nmi/s}} = \text{Speed}_{\text{fts⁻¹}} \cdot 0.0001645788336933045356371490280777538$$
Examples
Example 1
Convert $45.0\ \text{fts⁻¹}$ to $\text{nmi/s}$.
$$\text{Speed}_{\text{nmi/s}} = 45.0 \cdot 0.0001645788336933045356371490280777538$$
$$\text{Speed}_{\text{nmi/s}} = 0.007406$$
$$\therefore \ 45.0\ \text{fts⁻¹} = 0.007406 \ \text{nmi/s}$$
Example 2
Convert $65.0\ \text{fts⁻¹}$ to $\text{nmi/s}$.
$$\text{Speed}_{\text{nmi/s}} = 65.0 \cdot 0.0001645788336933045356371490280777538$$
$$\text{Speed}_{\text{nmi/s}} = 0.010698$$
$$\therefore \ 65.0\ \text{fts⁻¹} = 0.010698 \ \text{nmi/s}$$
Example 3
Convert $120.0\ \text{fts⁻¹}$ to $\text{nmi/s}$.
$$\text{Speed}_{\text{nmi/s}} = 120.0 \cdot 0.0001645788336933045356371490280777538$$
$$\text{Speed}_{\text{nmi/s}} = 0.019749$$
$$\therefore \ 120.0\ \text{fts⁻¹} = 0.019749 \ \text{nmi/s}$$
Example 4
Convert $135.0\ \text{fts⁻¹}$ to $\text{nmi/s}$.
$$\text{Speed}_{\text{nmi/s}} = 135.0 \cdot 0.0001645788336933045356371490280777538$$
$$\text{Speed}_{\text{nmi/s}} = 0.022218$$
$$\therefore \ 135.0\ \text{fts⁻¹} = 0.022218 \ \text{nmi/s}$$
Example 5
Convert $180.0\ \text{fts⁻¹}$ to $\text{nmi/s}$.
$$\text{Speed}_{\text{nmi/s}} = 180.0 \cdot 0.0001645788336933045356371490280777538$$
$$\text{Speed}_{\text{nmi/s}} = 0.029624$$
$$\therefore \ 180.0\ \text{fts⁻¹} = 0.029624 \ \text{nmi/s}$$