Converting Patterns

Because loom knitting (round looms, rakes and knitting boards) always has the right side facing when you knit, you will need to convert patterns that were created for needles. The process is easy, especially if you chart it. For those of you who are only interested in the instructions, click here. There are considerations to take into account when converting for each type of loom. You may find it useful to read through these before converting patterns, especially if you are new to converting patterns.

Knitting Board

If you want to work a needle knitting pattern on the knitting board, you have a couple of choices for how to proceed. You can either convert the pattern as you would with the round loom & rake or you can adapt it. Converting is for the die hard knitters who don't mind wrapping each individual peg differently. You'll wrap using either the Stockinette diagonal wrapping method or the Zig Zag diagonal wrapping method and depending on the stitch called for, you will change the placement of the wrapping yarn and knit off different. If this sounds like too much work, you want to adapt the pattern instead. You will use the common stitch patterns wrapping methods found on this site to come up with a project that has the feel of the pattern but it won't be exact. Both methods will give you a chance to use needle knitting patterns; choose whichever suits your needs and skill level.

An Overview and Considerations

Overview for Round Looms & Rakes
Overview for Knitting Boards
Adapting to the Knitting Board
Gauge
Converted Stitches Table
Knitting Board Adaption Table

Considerations on Converting Needle Knitting Patterns to Patterns for the Round Loom & Rake

In loom knitting, all of the rows are knit on the right side (RS). This is true for both circular and flat panel knitting. Needle knitting is different. It is the same for circular knitting but it is not for flat. Because needle knitting alternates between right side (RS) and wrong side (WS) rows, you will need to convert the wrong side (WS) row stitches. Normally these are the even row stitches but you need to read the pattern to determine whether the even or the odd row stitches are wrong side (WS). In addition, the even rows need to be worked in the opposite order. So, when the even rows are WS, they need to be converted and the stitches worked in the opposite order; when the even rows are RS, they only need to be worked in the opposite order. Odd rows will generally stay as written. On the occasions that they are WS, they will need to be converted. Odd rows are never worked in opposite order. To help you keep all of this straight during the conversion process, it's highly recommended that you chart it out. Information on how to do this is presented in Step 2 in the section below on how to convert patterns.

Converting Needle Knitting Patterns to
Patterns for the Knitting Board

Straight conversion of needle knitting patterns to the knitting board is similar to the round loom and rake. It may feel somewhat odd to convert patterns though since one doesn't generally setup each individual stitch to match a pattern like you do on the round loom or rake. If you are a knitting board knitter who prefers to rely on the known stitch patterns, you may prefer to adapt patterns instead of converting.

When you convert, you can either make both side of the fabric the same or you can make one side of the fabric match the pattern and the other side Stockinette. Which one you choose will determine which wrapping pattern you'll use. If you want both sides of the fabric to be the same, use the Stockinette diagonal wrapping method. If you would like stockinette on the opposite side of the converted pattern, use a modified Zig Zag diagonal wrapping method. To modify it, keep the zig zag going in the same direction wrapping from left to right and from right to left. Otherwise you will end up with a plaited look which may not be what you want. It will still lean in one direction but it will do so uniformly. Make sure to note it in the converted pattern and/or your knitting journal for future use.

Once you chosen which diagonal wrap method to use, use the correct basic stitch wrap (knit, knit tbl, purl, purl tbl and slip stitches) for each peg. This will ensure that your stitches are the same in the finished project as in the pattern. You can use stitch patterns but be aware that even symmetrical wrapping patterns are not the same on each side but similar so it may not match the pattern. For example, using the diagonal wrap method for a double rib stitch pattern produces k3, *p2, k2; rep from * end k3 on one side and on the other side produces k2, *p2, k2; rep from * end k2. This will become noticeable when joining fabric, e.g., two sides of a sweater.

Below is a list of the similarities and differences between converting to the round loom & rake and the knitting board. It is highly recommended that you chart out the pattern to make it easier to setup the knitting board for your knits and purls. See Converting Needle Knitting Patterns below for more information.

How it's similar

  • The right side (RS) of the fabric always faces you. In this case, it does on both the front and the back of the fabric. Decide ahead of time if you want both sides to be the same or different.
  • You will need to convert the wrong side (WS) rows in the pattern. With the exception of the stitches noted below, convert the stitches the same way as in Converted Stitches Table.

How it's different

  • Increases. You are limited to the lifted increase and the yarn over (YO) increase on the knitting board. Unless the pattern specifically calls for a YO increase, use the lifted increase for all of your increases. This won't be an exact match in certain cases, such as the bar increase. See increase stitches for information about how to work these stitches. Remember to check the slant on both sides of the fabric.
  • Decreases. Remember that the slant needs to be correct for the fabric. Make sure that you pair each side of the fabric with the correct slant. For example, if a K2tog increase is called for on one side, use the SSK on the other. See decrease stitches for more information.
Tip: since you will be wrapping each peg with either Stockinette or Zig Zag diagonal wrapping method, you will be able to increase and decrease anywhere on the board without changing the wrapping pattern.

Adapting Needle Knitting Patterns to
Patterns for the Knitting Board

The other option you have is to adapt current stitch patterns available on the knitting board to the stitch patterns in the needle knitting pattern. For many patterns, this is a viable alternative. It's not unusual that a pattern will use a stitch pattern through sections that you can then adapt and then you can leave the more complicated patterns to a straight conversion.

You may find it helpful to chart the pattern before determining which stitch patterns to use. Charting will give you a better idea of how the finished pattern will look. See Converting Needle Knitting Patterns below for more information.

Gauge

No discussion on conversion would be complete with a mention of gauge. It is very important that you check the gauge, whether it is on the round loom & rake or the knitting board. On the knitting board, you have the extra issue of the slip stitch between the rakes (see How it works in Knitting Boards). This will alter the gauge which is why wrapping patterns for the same stitch have different guages. If you need to adjust the pattern, see Different Gauge in the article Substituting Yarn.

Twisted Stitches and Gauge

Twisted stitches on the round loom & rake and on the knitting board are bigger than their straight stitches; this is the opposite in needle knitting. This is important to keep in mind because it may change the gauge of the pattern which will affect the size. Always be sure to knit a swatch to check the gauge. If the gauge is bigger, you'll need to either use a smaller gauge loom or you will need to convert the pattern. For information on how to convert the pattern see Different Gauges in the article Substituting Yarn.

Converting Stitches

The following chart has been provided to help you convert the stitches. Note for you needle knitters out there: this chart also works for converting flat knitting to circular knitting.

Stitch Equivalents Converting Needle to Loom Knitting
Wrong-sided Stitches Right-Sided Equivalent
Basic Stitches
P (purl) K (knit)
K (knit) P (purl)
P tbl (purl in back) K tbl (knit in back)
K tbl (purl in back) P tbl (knit in back)
Sl wyif Sl wyib
Sl wyib Sl wyif
Cross / Twist Stitches
Cross L, Knit Cross R, Purled
Cross R, Purled Cross L, Knit
Cross R, Knit Cross L, Purled
Cross L, Purled Cross R, Knit
Cable Stitches
cX over Y left, knit* cY over X left, purl*
cX over Y left, purl* cY over X left, knit*
cX over Y right, knit* cY over X right, purl*
cX over Y right, purl* cY over X right, knit*
Decreases
P2tog K2tog
P2tog tbl Sl1 K1 psso or
work ssk
K2tog P2tog
K2tog tbl P2tog tbl
P3tog K3tog
K3tog P3tog
P2tog pnso Sl1 K2tog psso
Sl1 K2tog psso P2tog pnso
Increases
P into back and front K into front and back
P into front and back K into back and front
K into back and front P into front and back
K into front and back P into back and front

*Where X and Y denotes stitch numbers and X and Y may or may not be equal to each other.

Stitch Pattern Adaption

Here is a chart of possible conversions. Remember that you will need to check the gauge and that you may need to adjust the pattern further (see Different Gauge in Substituting Yarn).

Stitch Pattern Adaptions from Needle to Knitting Board
Needle Knitting Board Notes
Stitch Patterns
Stockinette Stockinette Knit stitches twisted or not?
Zig Zag/
Slant
Similar: produces plaited look
Garter Garter Garter & Rev Stockinette are the same on both; determine ahead of time if you want twisted knit stitches in Garter
Reverse Stockinette Reverse Stockinette  
Ribbing Double Rib Each side is different. For both box and diagonal, one side is *k2, p2; rep from *, end k2, and the other side is k1, *p2, k2; rep from *, end k1 and k3, *p2, k2; rep from *, end k3, respectively. Use the side that matches what you need.
Asymmetrical Rib Ribbing different on each side; wrap for the "front" side dependent on which pattern you want
Open Rib Ribbing different on each side; wrap for the "front" side dependent on which pattern you want
Area or Look
Trim Asymmetrical Rib All five of these styles produce a nice trim, each with a distinctive style. Be care of asymmetrical ribs; be sure to choose the side you need to use. See the swatch for each to help you determine which would work best for the pattern.
Cris Cross/
Waffle
Double Rib
Herringbone
Open Rib
Lacy Eyelet All four of these style produce a lacy type of fabric, each with a distinctive style. See the swatch for each to help you determine which would work best for the pattern.
Loopy Rib
Open Braid
Trinity
Body (Basic Stitch Pattern) Garter All four of these style produce a basic fabric, each with a distinctive style. See the swatch for each to help you determine which would work best for the pattern.
Reverse Stockinette
Stockinette
Zig Zag/
Slant

Converting Needle Knitting Patterns in 4 Easy Steps

sample pattern

Converting patterns is easy. Because loom knitters can get hung up on it, the easiest method for conversion is presented here. It is by far the most common question e-mailed to Loom Knitting Help. Below is a step by step by to converting patterns using the following short needle knitting stitch pattern worked for flat knitting:

  • R1 (RS): *K3, P2, K1; rep from * to end
  • R2: *P2, K2, P2; rep from * to end
  • R3: *K1, P2, K3; rep from * to end
  • R4: *P3, K2, P1; rep from * to end
  • R5: *K2, P2, K2; rep from * to end
  • R6: *P1, K2, P3; rep from * to end
Step 1: RS vs. WS
Step 2: Charting
Step 3: Pattern for Round Loom & Rake
Step 3a: Pattern A for Knitting Board
Step 3b: Pattern B for Knitting Board
Step 4: Knit

Step 1: Determine which Rows are Right Side (RS) and which are Wrong Side (WS)

The first thing you need to do whenever you want to convert a pattern is determine which row is the right side (RS) of the fabric and which is the wrong side (WS). Needle knitting, unlike loom knitting, switches back and forth between knitting on the RS and the WS of the fabric. Since loom knitting is always done on the RS of the fabric, WS rows in needle knitting patterns need to be converted. Converting a stitch means using the opposite stitch, for example, a knit stitch for a purl stitch or a purl stitch for a knit stitch. A complete table of converted stitches is available under Converting Stitches.

Usually, the even rows (R2, R4, R6, etc.) are WS but sometimes this is not the case. When reading a pattern the first row is normally marked as either RS or WS. However it is marked, all of the odd rows will be the same and all of the even rows will be the opposite. In the stitch pattern above, the odd rows are marked as RS so that means the even rows are WS. We now know that the even rows must be converted.

Step 2: Chart the Pattern

You don't have to chart the pattern but it will make the process much easier. Once it's charted, writing down the pattern will be a snap. There are many different ways to go about charting. Choose the one that fits your style.

  • Pencil & Paper. Not tech savvy? This may be the easiest method for you. Use graph paper (there is free special knitting graph paper if you'd like to get fancy) and a pencil and go to it. You can either use standard symbols like those found in Vogue or you can make up your own. Whatever you decide to use, make sure to keep a legend.
  • Special Fonts & Word Processor or Spreadsheet. You can setup a table in your favorite word processor or use a spreadsheet (e.g., the free and open source Open Office's Writer and Calc) along with one of the free knitting fonts available (see Software for more information).
  • Charting Software. There are several different charting software available for knitters on both the Windows and Macintosh platforms (see Software for more information). All of them will chart a needle knitting pattern but you may have to convert it to loom knitting yourself if you'd prefer the pattern instead of just the chart.
Charting is done from the bottom up, working from the right side of the chart to the left for all rows. Remember that you need to convert the WS rows. The pattern above will become
  • R1 (RS): *K3, P2, K1; rep from * to end
  • R2: *K2, P2, K2; rep from * to end
  • R3: *K1, P2, K3; rep from * to end
  • R4: *K3, P2, K1; rep from * to end
  • R5: *K2, P2, K2; rep from * to end
  • R6: *K1, P2, K3; rep from * to end
And will be charted with R1 on the bottom with each subsequent row above, all being charted from right to left. The finished chart will look like this:

sample pattern

Tip: For some stitch patterns, you will find it easier to chart two or three times the number of stitches called for so you can see the repeat. You may also want to double or triple the number of rows called for, too. When charting a pattern, however, this is not necessary.

Step 3: Write Down the Pattern: Round Loom & Rake

The round loom & rake writes out the pattern the same way that it is knit. The odd rows are written moving on the chart from right to left (as you knit them) and the even rows are written moving on the chart from left to right (as you knit them). So the above pattern now becomes

  • R1: *K3, P2, K1; rep from * to end
  • R2: *K2, P2, K2; rep from * to end
  • R3: *K1, P2, K3; rep from * to end
  • R4: *K1, P2, K3; rep from * to end
  • R5: *K2, P2, K2; rep from * to end
  • R6: *K3, P2, K1; rep from * to end
This makes it easy to knit it!

Step 3: Write Down the Pattern: Knitting Board, Option 1

There currently isn't a standard way to write out converted patterns for the knitting board. The following is one suggestion until a standard is agreed upon. A second suggestion follows in Step 3b. Be sure to note on the converted pattern which suggestion you used. After all of your hard work, you don't want to end up knitting it incorrectly.

This option is suggested to be used with the Stockinette diagonal wrap method. You will find it easier to keep both sides of the fabric the same for this one instead of having one side as the converted pattern and the other in Stockinette. Again, make sure to note it in the converted pattern and/or your knitting journal for future use.

  1. Write all of the rows from left to right as you start wrapping the beginning of each row for the Stockinette diagonal method. The above pattern would then become

    • R1: *K1, P2, K3; rep from * to end
    • R2: *K2, P2, K2; rep from * to end
    • R3: *K3, P2, K1; rep from * to end
    • R4: *K1, P2, K3; rep from * to end
    • R5: *K2, P2, K2; rep from * to end
    • R6: *K3, P2, K1; rep from * to end
When wrapping this option with the Stockinette diagonal method, wrap going to the right as written and then reverse the order to wrap going back to the left. This matches the way you would knit it. For the pattern above, the pegs would be wrapped as follows (remember that odd pegs are the bottom rake and even pegs are the top rake — see Knitting Boards):

Left to Right: P2 K, P3 P, P6 P, P7 K, P10 K, P11 K
Right to Left: P12 K, P9 K, P8 K, P5 P, P4 P, P1 K

First pattern option with wrapping

Each peg would wrap the working yarn above or below the current wrap on the peg depending on whether it was a knit or purl.

If the row is long and you find it difficult to read the line backwards, you can write it out both directions:

  • R1a: *K1, P2, K3; rep from * to end
    R1b: *K3, P2, K1; rep from * to end
  • R2a: *K2, P2, K2; rep from * to end
    R2b: *K2, P2, K2; rep from * to end
  • R3a: *K3, P2, K1; rep from * to end
    R3b: *K1, P2, K3; rep from * to end
  • R4a: *K1, P2, K3; rep from * to end
    R4b: *K3, P2, K1; rep from * to end
  • R5a: *K2, P2, K2; rep from * to end
    R5b: *K2, P2, K2; rep from * to end
  • R6a: *K3, P2, K1; rep from * to end
    R6b: *K1, P2, K3; rep from * to end

Step 3: Write Down the Pattern: Knitting Board, Option 2

This is the second suggestion for how to write out the converted pattern. This option is suggested to be used with a modified Zig Zag diagonal wrap method. Make sure the you keep the zig zag going in the same direction wrapping from left to right and from right to left. Otherwise you will end up with a plaited look which may not be what you want. It will still lean in one direction but it will do so uniformly. When using the Zig Zag diagonal wrap method, you can either keep the stitches the same on both sides of the fabric or make one side entirely stockinette. Again, make sure to note it in the converted pattern and/or your knitting journal for future use.

  1. Write the odd rows from left to right and the even from right to left (opposite of the round loom & rake). This matches the way you knit with a Zig Zag diagonal pattern though you would need to modify it. See Converting to the Knitting Board for more information. This option would make the pattern be

    • R1: *K1, P2, K3; rep from * to end
    • R2: *K2, P2, K2; rep from * to end
    • R3: *K3, P2, K1; rep from * to end
    • R4: *K3, P2, K1; rep from * to end
    • R5: *K2, P2, K2; rep from * to end
    • R6: *K1, P2, K3; rep from * to end

Second pattern option with wrapping, Row 1

The second row would look like this, worked from right to left:


Second pattern option with wrapping, Row 2

Each peg would wrap the working yarn above or below the current wrap on the peg depending on whether it was a knit or purl.

Step 4: Knit!

Once you have the pattern written out, you're ready to work the pattern. Have fun!