The iPhone 11 is about 5.94 inches (150.9 mm) long from top to bottom.

If you need the other dimensions too, it’s roughly 2.98 inches (75.7 mm) wide and 0.33 inch (8.3 mm) thick.

Here’s a quick HTML table you can use:

html

<table>
  <tr>
    <th>Measurement</th>
    <th>Value</th>
  </tr>
  <tr>
    <td>Length (height)</td>
    <td>5.94 inches (150.9 mm)</td>
  </tr>
  <tr>
    <td>Width</td>
    <td>2.98 inches (75.7 mm)</td>
  </tr>
  <tr>
    <td>Thickness</td>
    <td>0.33 inch (8.3 mm)</td>
  </tr>
</table>