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Photo Booth Throughput Calculator

Work out photo booth throughput instantly with clear inputs, formula shown and shareable results.

About Photo Booth Throughput Calculator

Available booth seconds are the open hours times the queue efficiency, divided by the session length to give the number of sessions. Queue efficiency rarely exceeds 85% at a party because guests drift away, so booking a booth for the whole event serves fewer people than the arithmetic suggests.

Formula

Sessions

sessions = floor(hours x 3600 x efficiency / seconds per session)

Worked example

With the default values below, Photo Booth Throughput Calculator returns Sessions in the period of 136. Change any input above and every figure here is recalculated in your browser.

Inputs used

Time per booth sessionminimum 1 s
90 s
Hours the booth is openminimum 0.1 h
4 h
Queue efficiencyaccepts 1–100 %
85 %
Guests per sessionminimum 1
3

Results

Sessions in the period
136
Guests served
408
Sessions per hour
34.00
Idle time from queue gaps
36.0 min

Step by step

  1. 1Values used
  2. 2Sessions
  3. 3Sessions in the period= 136
  4. 4Guests served= 408
  5. 5Sessions per hour= 34.00
  6. 6Idle time from queue gaps= 36.0 min

Assumptions and limits

  • The result is derived only from the 4 inputs listed above. Anything not among them is not part of the calculation.
  • In particular, this calculator does not take inflation, tax, fees or charges or compounding frequency into account.
  • Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.

How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.

Frequently Asked Questions

How is the Photo Booth Throughput figure worked out?

sessions = floor(hours x 3600 x efficiency / seconds per session). Available booth seconds are the open hours times the queue efficiency, divided by the session length to give the number of sessions.

Why does this matter?

Queue efficiency rarely exceeds 85% at a party because guests drift away, so booking a booth for the whole event serves fewer people than the arithmetic suggests.

What do I need to enter?

Enter time per booth session, hours the booth is open, queue efficiency, guests per session. The defaults shown are a realistic worked example — swap in your own figures to get a result you can use.

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