Convert Foot to Nanometer
Unit definitions
Foot
A foot is a unit of length equal to $0.304\,8$ meters. One foot is equal to $12$ inches.
Nanometer
$\frac{1}{10^{9}}$ of a meter is a nanometer.
How to convert Foot to Nanometer
$$\text{Length}_{\text{nm}} = \text{Length}_{\text{ft}} \cdot 304800000$$
Examples
Example 1
Convert $30.0\ \text{ft}$ to $\text{nm}$.
$$\text{Length}_{\text{nm}} = 30.0 \cdot 304800000$$
$$\text{Length}_{\text{nm}} = 9144000000$$
$$\therefore \ 30.0\ \text{ft} = 9144000000 \ \text{nm}$$
Example 2
Convert $90.0\ \text{ft}$ to $\text{nm}$.
$$\text{Length}_{\text{nm}} = 90.0 \cdot 304800000$$
$$\text{Length}_{\text{nm}} = 27432000000$$
$$\therefore \ 90.0\ \text{ft} = 27432000000 \ \text{nm}$$
Example 3
Convert $105.0\ \text{ft}$ to $\text{nm}$.
$$\text{Length}_{\text{nm}} = 105.0 \cdot 304800000$$
$$\text{Length}_{\text{nm}} = 32004000000$$
$$\therefore \ 105.0\ \text{ft} = 32004000000 \ \text{nm}$$
Example 4
Convert $145.0\ \text{ft}$ to $\text{nm}$.
$$\text{Length}_{\text{nm}} = 145.0 \cdot 304800000$$
$$\text{Length}_{\text{nm}} = 44196000000$$
$$\therefore \ 145.0\ \text{ft} = 44196000000 \ \text{nm}$$
Example 5
Convert $180.0\ \text{ft}$ to $\text{nm}$.
$$\text{Length}_{\text{nm}} = 180.0 \cdot 304800000$$
$$\text{Length}_{\text{nm}} = 54864000000$$
$$\therefore \ 180.0\ \text{ft} = 54864000000 \ \text{nm}$$