How this calculator works
The paper has to go all the way around the box, and a little beyond each end so that the end flaps can fold flat. Going around the box covers the top, both sides and the bottom (2 × width + 2 × height), plus an overlap for the seam. Along the box, the paper needs the box's length plus the height (half the height at each end), and a little for tolerance.
Worked example: a 12 × 9 × 4 in box needs 2 × 13 + 2 = 28 in around and 12 + 4 + 1 = 17 in along: a piece 28 × 17 in. The 30 in wide roll is wide enough for the 28 in side to run across it, so each piece uses just 17 in of the roll's length, and a 25 ft (300 in) roll gives 300 ÷ 17 = 17 pieces. A single band of ribbon takes 44 in, and a crossed bow 78 in.
Tips before you buy
- If the sheet is too small, the box shows through at the seam and the ends. Cut generously, then trim.
- Use double-sided tape for a clean seam, and fold the ends crisply for neat corners.
- A box wider than the roll needs two pieces joined at an edge. Hide the join under a ribbon.
- Pre-cut sheets of 20 × 30 in wrap a box like this one (28 × 17 in), but a box any bigger needs a roll.
- Save cost and waste with kraft paper, which is cheap by the roll and looks good with ribbon.
Tools & materials for this project
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Frequently asked questions
How much wrapping paper do I need for a box?
Around the box: 2 × (width + height) plus a 1 to 2 in overlap. Along the box: length plus height plus about 1 in. A 12 × 9 × 4 in box needs a piece about 28 × 17 in.
How many presents will a roll of wrapping paper wrap?
It depends on the box. A standard 30 in × 25 ft roll wraps about 17 boxes the size of a shoebox, and a few large ones.
How much ribbon do I need for a gift?
One band around the box is 2 × (width + height) plus about 18 in for a bow. A crossed ribbon needs about 6 to 7 ft for a shoebox.
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Related calculators & guides
Estimates only. Results assume standard materials and simple shapes. Supplier products vary, and the final call on quantity, structure and safety is yours. Check your local code and your supplier's guidance before ordering.