How to Calculate Cost per Transfer from a Gang Sheet

To find the average cost per transfer, divide the total cost of the gang sheet job by the number of usable transfers it produces.

Average cost per transfer = total job cost ÷ usable transfers

That works well for identical transfers. A sheet containing different sizes needs another step if you want a cost for each design.

1. Add up the cost of the job

Start by deciding what you are measuring: the cost of the printed sheet alone, or the cost of cut, inspected transfers ready to sell.

For outsourced sheets, include the supplier’s charge, allocated inbound shipping, and your own preparation and finishing costs.

For in-house printing, include film, ink, powder, production labor, and an appropriate share of equipment and operating costs.

Keep the calculation consistent. If your hourly production rate already includes overhead, do not add the same overhead again.

Worked example: identical transfers

The figures below are illustrative inputs, not market prices.

The sheet contains 30 identical transfers.

If all 30 are usable:

$54 ÷ 30 = $1.80 per transfer

If three are rejected and 27 remain usable:

$54 ÷ 27 = $2.00 per usable transfer

Use the actual count after inspection. Rejected transfers consumed part of the job’s cost even though they cannot be sold.

Visual: A sheet with 30 identical designs, three marked as rejected, alongside the $54 ÷ 27 calculation.

2. Handle mixed-size designs separately

Dividing by the total number of transfers still gives a valid average, but it assigns the same amount to small logos and large designs.

For a mixed sheet, one practical allocation method is to distribute shared costs according to each design’s rectangular area.

Design area = width × height

Group area = design area × usable quantity

Allocated group cost = shared cost × group area ÷ total usable design area

This is a costing method, not a measurement of each design’s exact ink or production cost.

Worked example: small and large transfers

Suppose a job has $48 in shared costs, with all transfers usable:

Allocate the $48 across those 540 square inches:

$48 ÷ 540 = approximately $0.0889 per square inch

A simple count-based average would be $1.60 per transfer. That describes the whole job, but hides the difference between its small and large designs.

Calculate with full precision and round the final amounts.

3. Include unused space without counting it twice

The full sheet cost must be recovered, including the cost of empty areas, margins, and cutting gaps.

In the mixed-size example, the entire $48 is allocated across the usable designs. Unused sheet space is already included in their allocated costs. Adding another charge for that same unused space would double-count it.

For irregular artwork, rectangular area is only a proxy. It does not measure ink coverage or the exact space consumed by shape-based nesting.

If you track reliable ink estimates or design-specific labor, assign those costs directly first. Allocate the remaining shared costs using a consistent method.

Visual: A mixed gang sheet showing designs, margins, and gaps, with a note that the entire sheet cost is allocated to its usable output.

4. Account for cutting, sorting, and reprints

Two designs of equal size may take different amounts of work to finish.

A shared area allocation can be a useful starting point. Where a design requires extra preparation or handling, add its directly attributable cost.

If you reprint rejected transfers, add the replacement production cost to the job before calculating the final unit cost. Count the usable output, including successful replacements.

Keep finished-garment costs separate. Blanks, pressing labor, and garment packaging belong in the cost calculation when you sell a decorated product rather than a loose transfer.

Cost per transfer is not the selling price

Cost tells you what the job consumed. Your selling price must also support the margin you need.

For an illustrative 50% margin, using a $2 cost:

Selling price = cost ÷ (1 − margin)

$2 ÷ 0.50 = $4

This produces a 50% margin only if the $2 includes the costs you intend to cover and there are no additional selling costs omitted from the calculation. A percentage payment fee, for example, needs to be included when setting the price.

For each completed job, record total cost, usable quantities, final dimensions, and reprint costs. Those records make your next estimate more reliable than dividing a supplier’s sheet price by the number of designs on screen.