Tried and True: Measurement Tape

You can measure what you are weaving. A set of towels will all be the same length. A table runner will fit the table as planned. A rug will be the right size for the designated floor space. All it takes is a dependable way to measure. (Thanks to Elisabeth S. for writing me, “I’d love to have a better way to measure my work as I’m weaving it.”)

Dependable way to measure on the loom!

Measurement Tape (accompanying video below)


  • Calculator
  • Project notes
  • 5/8” polyester twill tape
  • Fine point indelible marker
  • Tape measure
  • 2 flat-head straight pins

Make Calculations

  • Determine the finished length.
    • Consider the Golden Ratio, 1:6.
    • Consider where the finished textile will be placed.
  • Estimate take-up and shrinkage.
  • Include these measurements in your project notes.

Prepare a Measurement Tape

  • Draw the beginning line about 2 cm from the end of the tape. If there is a hem, draw a second line to mark the hem’s length.
  • Write the item description on the tape.
  • Write ” ___ (finished length) + ___ (take-up and shrinkage) = ___ (total length)” on the tape.
  • Measure the total length from the first line (or from the hem) on the tape. Draw a line at the end (add hem, if needed).
  • Cut the tape about 2 cm after the ending line.
  • Find the middle of the tape. Draw a line and write “MID”.
How to measure your weaving on the loom.
Place the first line of the measurement tape directly over the beginning picks of the woven article.

Prepare a Half Measurement Tape

  • Do the same as for a full-length measurement tape, except divide the total length measurement in half. Draw a line on the tape at the halfway point. Write “MID” before the line.
  • Cut the tape about 2 cm after the MID line.

Weave and Measure (Always with the warp under tension)

  • Use two straight pins to pin the measurement tape to the weaving near one selvedge. Place the beginning line of the tape directly over the beginning of the woven article.
  • As weaving progresses, remove the pin closest to the breast beam. Leapfrog over the remaining pin. Reinsert the removed pin through the tape near the fell line.
Using a measurement tape for weaving consistent lengths.
Move one pin at a time. I usually move the pin right before I advance the warp.
  • If using a half measurement tape, weave past the MID line. Mark the spot with a pin. Remove the measurement tape. Turn the tape and pin into place to weave the second half.
How to make a half measurement tape.
When you reach the MID line on a half measurement tape, keep the measurement tape in place until you have woven a few more centimeters.
How to make and use a Measurement Tape for weaving accurate lengths.
Place one pin through the cloth, pointing to the MID line. Then, it’s safe to remove the measurement tape and turn it around. Go your merry way, weaving the second half of the Monksbelt runner, or whatever you have on your loom.

Here’s a demonstration of making and using a measurement tape:

(For a previous discussion of this topic, see Tools Day: Measured Weaving.)

Since you can measure what you are weaving, do relax and enjoy the ride.

May you reach the mid point at just the right time.

Happy Weaving,