Closes #5542: Show cable trace lengths in both meters and feet

docs/release-notes/version-2.10.md

@@ -4,6 +4,7 @@
 
 ### Enhancements
 
+* [#5542](https://github.com/netbox-community/netbox/issues/5542) - Show cable trace lengths in both meters and feet
 * [#5570](https://github.com/netbox-community/netbox/issues/5570) - Add "management only" filter widget for interfaces list
 * [#5586](https://github.com/netbox-community/netbox/issues/5586) - Allow filtering virtual chassis by name and master
 * [#5612](https://github.com/netbox-community/netbox/issues/5612) - Add GG45 and TERA port types, and CAT7a and CAT8 cable types

netbox/templates/dcim/cable_trace.html

@@ -69,7 +69,8 @@
                                     <h5>Total segments: {{ traced_path|length }}</h5>
                                     <h5>Total length:
                                         {% if total_length %}
-                                            {{ total_length|floatformat:"-2" }} Meters
+                                            {{ total_length|floatformat:"-2" }} Meters /
+                                            {{ total_length|meters_to_feet|floatformat:"-2" }} Feet
                                         {% else %}
                                             <span class="text-muted">N/A</span>
                                         {% endif %}

netbox/utilities/templatetags/helpers.py

@@ -220,6 +220,14 @@ def as_range(n):
     return range(n)
 
 
+@register.filter()
+def meters_to_feet(n):
+    """
+    Convert a length from meters to feet.
+    """
+    return float(n) * 3.28084
+
+
 #
 # Tags
 #