Stitches for Width Calculator

Estimate stitches from width and gauge.

Calculators & Converters
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Target Width (in)
0in
Required Stitches
1sts
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Stitches for Width Calculator: Quick Calculation

Estimated Required Count: 220 stitches (based on 5.5 sts/inch)
Ready to count. Changes are automatically saved in local storage.

How Stitches for Width Calculator Works?

The Stitches for Width Calculator works by multiplying your Target Width (in) by your stitch gauge to give the Required Stitches. The calculator panel takes the stitches in your 4 in (10 cm) swatch and the width in inches.

  1. Measure your gauge

    Count stitches over 4 in (10 cm) on a washed swatch.

  2. Enter the gauge

    Type the swatch stitch count into the first box.

  3. Enter the width

    Type the finished width you want, plus ease, in inches.

  4. Round to the pattern

    Round the result to the nearest pattern multiple and add edge stitches.

Stitches for Width Calculator Formula

The Stitches for Width Calculator formula is stitches = target width × stitches per inch. Add ease to the body measurement before you multiply.

Stitches
S = W × g

W is the width in inches and g is stitches per inch.

Width with ease
W = body + ease

Sweaters add 2 to 4 in (5 to 10 cm) of ease.

Round to multiple
S' = round(S ÷ m) × m + e

m is the stitch multiple and e is edge stitches.

Worked example: A 20 in (50.8 cm) back panel at 5 stitches per inch needs 20 × 5 = 100 stitches. In a 4-stitch rib with 2 edge stitches, round to 98 or 102.

Stitches for Width Calculator Conversion Table

The Stitches for Width Calculator conversion table gives stitches for 6 widths at 5 gauges.

Stitches needed for a width
Width3.5 sts/in4.5 sts/in5.5 sts/in7 sts/in8 sts/in
8 in (20.3 cm)2836445664
10 in (25.4 cm)3545557080
18 in (45.7 cm)638199126144
20 in (50.8 cm)7090110140160
36 in (91.4 cm)126162198252288
40 in (101.6 cm)140180220280320
50 in (127 cm)175225275350400

Rounded to the nearest whole stitch.

What is Stitches for Width Calculator?

A Stitches for Width Calculator is a tool that turns a target width and your gauge into the number of stitches to cast on or chain. Every flat piece starts with that number.

Using your own gauge instead of the pattern's gauge makes the finished width match your plan. The Stitches Counter calculator shows the result as you type.

What are the uses of Stitches for Width Calculator?

There are 4 main uses of the Stitches for Width Calculator, including blankets, scarves and garment panels.

  • Blankets

    Find the cast-on for a blanket width.

  • Scarves

    Find stitches for a scarf width.

  • Garment panels

    Find stitches for a back or front.

  • Pattern-free projects

    Plan simple pieces without a pattern.

About the Stitches for Width Calculator

Determine exactly how many stitches to cast on based on your swatch gauge and desired target garment or blanket width.

How to Use This Tool Efficiently

  • ✓Formula: Target Width x (Stitches in Swatch / Swatch Width).
  • ✓Round the result to match your pattern’s stitch repeat multiple.

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