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Press Time Estimator

All defaults are example values. Use your own shop's timings.
1 · Job
Pieces? Print locations? Total screens (all locations)? Size/style changeovers?
2 · Your rates example values
Setup min / screen? Test print + approval (min / location)? Prints per hour? Min per changeover? Teardown + cleanup (min)? Productive hours / day? Start time?
A print = one pass of one location on one piece. Each location is a separate run, so pieces × locations ÷ prints per hour gives run time.

Breakdown

Schedule

What each box means

New to screen printing? Here is what every box above asks for, where to find the number, and a typical example. Tap any next to a box to jump to its explanation.

Pieces
How many shirts or items are in the job, for example 144.
Print locations
How many spots on each shirt get printed, like front and back = 2.
Total screens (all locations)
How many screens the whole job uses. Each color in each spot needs one screen. A 3-color front plus a 1-color back is 4.
Size/style changeovers
How many times you stop to switch to a different shirt size or style, for example from adult to youth shirts. Count each switch, for example 2.
Setup min / screen
Minutes to put one screen on the press and line it up with the others. Time yourself on your next job. 10 minutes is the example.
Test print + approval (min / location)
Minutes to print a test shirt, check it and get an OK, for each print spot. For example 10.
Prints per hour
How many prints of one spot you make in an hour once you are running. Count how many you do in 10 minutes and multiply by 6. On a manual press, 60–100 is a realistic start (80 is the example). Automatic presses run much faster.
Min per changeover
Minutes each size or style switch takes, for example 5.
Teardown + cleanup (min)
Minutes to take the screens off and clean up after the job, for example 20.
Productive hours / day
Hours a day you actually print, not counting breaks or lunch. For an 8-hour day with an hour of breaks, enter 7.
Start time
The time you start printing, written like 08:00 (24-hour clock, so 1 PM is 13:00). It is used to build the day-by-day schedule.