Flying Geese Calculator

Enter the finished size of one goose and how many you need. Standard geese are twice as wide as they are tall.

in
in

Usually half the width.

Your cut sizes

Flying Geese Cut Size Chart

No-waste (makes 4) and stitch-and-flip (makes 1) cut sizes for standard 2:1 geese.

Finished gooseUnfinishedNo-waste large squareNo-waste small squaresStitch-and-flip
2" × 1"2 1/2" × 1 1/2"3 1/4"1 7/8"2 1/2" × 1 1/2" + 1 1/2" sq
3" × 1 1/2"3 1/2" × 2"4 1/4"2 3/8"3 1/2" × 2" + 2" sq
4" × 2"4 1/2" × 2 1/2"5 1/4"2 7/8"4 1/2" × 2 1/2" + 2 1/2" sq
5" × 2 1/2"5 1/2" × 3"6 1/4"3 3/8"5 1/2" × 3" + 3" sq
6" × 3"6 1/2" × 3 1/2"7 1/4"3 7/8"6 1/2" × 3 1/2" + 3 1/2" sq
8" × 4"8 1/2" × 4 1/2"9 1/4"4 7/8"8 1/2" × 4 1/2" + 4 1/2" sq

How it works

No-waste, makes 4: 1 large square = finished width + 1¼" 4 small squares = finished height + ⅞" Stitch and flip: rectangle = (width + ½") × (height + ½") 2 squares = height + ½" Unit before sewing in = (width + ½") × (height + ½")

No-waste method: place two small squares on opposite corners of the large square, sew ¼" either side of the diagonal, cut apart, add a third and fourth small square, sew and cut again. One large and four small squares make four geese with no leftover triangles. It only works when the goose is twice as wide as it is tall.

Stitch and flip: sew a square to one end of the rectangle on the diagonal, trim, press, then repeat on the other end. It is simpler and works for any proportion, but each goose throws away two small triangles.

If your geese tend to come out small, add ⅛" to the no-waste squares and trim each goose to the unfinished size.

Worked example

For 8 geese finishing at 4" × 2": no-waste needs two 5¼" squares for the geese and eight 2⅞" squares for the sky. Stitch and flip needs eight 4½" × 2½" rectangles and sixteen 2½" squares.

Last checked October 2026 against standard quilting and knitting math. Found a mistake? Tell us and we’ll fix it.

Frequently Asked Questions

What is the no-waste flying geese formula?

Cut one large square at the finished width + 1¼" and four small squares at the finished height + ⅞". That set makes four geese.

Why are my flying geese too small?

Usually it is a scant seam or pressing that stretches the bias. Cut the squares ⅛"–¼" larger, then trim each goose to the unfinished size, keeping the point ¼" from the top edge.

Can I make geese that aren’t 2:1?

Yes, with stitch and flip. The no-waste method relies on the 2:1 shape, so the calculator warns you when your sizes don’t match it.

What size should a flying goose measure before sewing it into the block?

Finished size plus ½" in each direction. A 4" × 2" goose should measure 4½" × 2½".