How Many Christmas Lights Do I Need?
Tree height, density and roofline — bulb counts, strands, clips and the watts behind it all.
- Free, no sign-up, works on any device.
Figures are estimates from this calculator’s standard formula — adjust the inputs in the tool below for your exact number.
How Many Christmas Lights Do I Need?
Tree height, density and roofline — bulb counts, strands, clips and the watts behind it all.
The tree
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