Christmas Calculator

• Christmas Tree Lights Calc: Estimates the number of lights needed for a Christmas tree based on the tree's size and your desired spacing (density).
• Height of a Christmas Tree Topper: Computes the appropriate height of the ornament or angel to go on top of a Christmas Tree based on the height of the tree.
• Length of Christmas Tree Garland: Estimates the length of garland to be strung on a Christmas tree based on its height.
• Length of a Spiral Christmas Garland: Estimates the length of a Christmas Garland or Christmas Lights needed to wind around an object (e.g. railing) based on the length covered, spacing between spirals and the diameter of the spirals.
• Fabric for Circular Christmas Tree Skirt: Computes the appropriate diameter of a skirt for your Christmas tree given the tree's diameter at the bottom and also tells you the amount of fabric needed to make it.
• Fabric for Octagon Christmas Tree Skirt:  Computes the appropriate diameter of a skirt for your Christmas tree given the tree's diameter at the bottom and also tells you the amount of fabric needed to make it.
• Number of Christmas Tree Baubles: Estimates the number of ornaments needed for a Christmas tree based on the size of the tree.
• [[Day until Christmas (12/25/2025), 346 days]]!