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DTF cost-per-print calculator

Estimate what each DTF transfer really costs from film, ink, and adhesive powder consumption — with print layout, labour, and waste factored in — so gang sheet and per-print pricing stops being guesswork.

DTF cost/print

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From roll to per-print cost

The calculator first works out how many prints fit on each linear metre of film: prints across = ⌊(film width + gap) ÷ (print width + gap)⌋, rows per metre = ⌊(100 cm + gap) ÷ (print height + gap)⌋.

Consumables per metre = film cost + ink (printed m² × ml/m² × price per ml) + powder (printed m² × g/m² × price per g). Labour per metre spreads your handling time at your hourly rate. Dividing by the prints per metre — reduced by your waste percentage — gives the cost per print.

Why waste belongs in the price

Every shop loses some output to nozzle checks, misprints, and roll lead-in. If 5% of prints never reach a customer, the surviving 95% must carry the full cost — that's what the waste input does. Pricing without a waste factor quietly hands that cost to you.

Assumptions

  • Default consumption figures (12 ml/m² ink, 90 g/m² powder) are mid-range starting points for full-colour transfers with a white underbase.

    Basis: Editorial defaults — actual usage varies significantly with artwork coverage, white-ink ratio, and printer settings. Calibrate against your RIP's ink report and by weighing powder over a known run.

  • Ink and powder are consumed only over the printed image area, not the whole film.

    Basis: Consistent with how RIP software meters consumption; blank film between prints costs film only.

  • Prints are laid out in a simple grid with a uniform gap.

    Basis: Real gang sheets nest mixed sizes more tightly; treat the result as slightly conservative for well-nested sheets.

Limitations

  • An estimate for pricing support — actual consumption depends on your printer, RIP settings, artwork, and environment.
  • Excludes machine depreciation, maintenance ink (head cleans), and electricity — add these as overhead in the job profit calculator.
  • Mixed-size gang sheets aren't modelled; run the calculation per size or use an average print size.

Common questions

How do I find my real ink usage?

Most DTF RIPs (and printer utilities) report ink consumption per job in ml. Divide by the printed area of the job to get ml/m². White ink usage is often as large as all CMYK combined, so include it.

Does this work for gang sheet pricing?

Yes — the cost per linear metre is the number you need. A 58 cm × 100 cm gang sheet is one linear metre of a 58 cm roll, so its cost is the per-metre figure; price the sheet from there.

Last reviewed 2026-07-17 · Maintained by the damantra team. This resource is editorial guidance based on established industry practice — it contains no manufacturer specifications. Spotted an error? Tell us.

Turn these numbers into quotes customers can approve

damantra takes the pricing you work out here and runs the whole job — quote, approval, production board, portal, invoice — in one calm system.