How high to hang or mount a light? Lighting placement and sizing tips from Ravenhill Studio
Briefly

When determining where your light should land, there are a couple of things to consider, including personal preference, placement height, and spacing from other fixtures.
For outdoor sconces, mounting them at a height of 64 to 70 inches from the ground works well, especially when they cast both upward and downward light.
Read at Remodelista
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