Convert Millimeter per second to Foot per second
Unit definitions
Millimeter per second
Millimeter per second is the distance traveled in millimeters in one second.
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.
How to convert Millimeter per second to Foot per second
$$\text{Speed}_{\text{fts⁻¹}} = \text{Speed}_{\text{mm/s}} \cdot 0.003280839895013123359580052493438320$$
Examples
Example 1
Convert $45.0\ \text{mm/s}$ to $\text{fts⁻¹}$.
$$\text{Speed}_{\text{fts⁻¹}} = 45.0 \cdot 0.003280839895013123359580052493438320$$
$$\text{Speed}_{\text{fts⁻¹}} = 0.147638$$
$$\therefore \ 45.0\ \text{mm/s} = 0.147638 \ \text{fts⁻¹}$$
Example 2
Convert $70.0\ \text{mm/s}$ to $\text{fts⁻¹}$.
$$\text{Speed}_{\text{fts⁻¹}} = 70.0 \cdot 0.003280839895013123359580052493438320$$
$$\text{Speed}_{\text{fts⁻¹}} = 0.229659$$
$$\therefore \ 70.0\ \text{mm/s} = 0.229659 \ \text{fts⁻¹}$$
Example 3
Convert $120.0\ \text{mm/s}$ to $\text{fts⁻¹}$.
$$\text{Speed}_{\text{fts⁻¹}} = 120.0 \cdot 0.003280839895013123359580052493438320$$
$$\text{Speed}_{\text{fts⁻¹}} = 0.393701$$
$$\therefore \ 120.0\ \text{mm/s} = 0.393701 \ \text{fts⁻¹}$$
Example 4
Convert $140.0\ \text{mm/s}$ to $\text{fts⁻¹}$.
$$\text{Speed}_{\text{fts⁻¹}} = 140.0 \cdot 0.003280839895013123359580052493438320$$
$$\text{Speed}_{\text{fts⁻¹}} = 0.459318$$
$$\therefore \ 140.0\ \text{mm/s} = 0.459318 \ \text{fts⁻¹}$$
Example 5
Convert $195.0\ \text{mm/s}$ to $\text{fts⁻¹}$.
$$\text{Speed}_{\text{fts⁻¹}} = 195.0 \cdot 0.003280839895013123359580052493438320$$
$$\text{Speed}_{\text{fts⁻¹}} = 0.639764$$
$$\therefore \ 195.0\ \text{mm/s} = 0.639764 \ \text{fts⁻¹}$$