Each strand has 50 clear incandescent mini-bulbs on green wire to blend in with your Christmas tree or landscaping. 19.15 ft. total string length includes an 18 in. lead cord, 4.25 in.
How long are typical Christmas light strands?
Most C7 and C9 strings are 25 ft. long, so an average home (with a 100 ft. roof) will use at least 4 strings.
How many Christmas lights do I need for a large outdoor tree?
4'H trunk / 3" spacing = 16 x 2' circumference = 32' of lighting. 3'L branch / 3" spacing = 12 x 6" circumference = 6' of lighting per branch. Total lighted feet will be approximately 56' for the trunk and four branches.
How do you calculate Christmas tree lights?
“A good rule of thumb is 100 lights for every foot-and-a-half of tree,” according to Lowe's. But Better Homes & Gardens recommends using three 100-light sets for every foot of a tree's height. And Real Simple suggests 100 lights for every foot.13 Dec 2018