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Fitness Class Cost Per Session Calculator

Work out fitness class cost per session instantly with clear inputs, formula shown and shareable results.

About Fitness Class Cost Per Session Calculator

The advertised price per class divides by the pack size, while the real cost divides by the classes you actually attend, and the difference is wasted value. Class packs are priced on the assumption of some non-attendance, which is why a twelve class pack used nine times costs a quarter more per class than advertised.

Formulas

Real cost per class

cost = pack price / classes attended

Wasted value

waste = advertised cost per class x (pack size - attended)

Worked example

With the default values below, Fitness Class Cost Per Session Calculator returns Real cost per class attended of $20.000. Change any input above and every figure here is recalculated in your browser.

Inputs used

Class pack priceminimum 0.01
180
Sessions in the packminimum 1
12
Sessions you actually attendminimum 1
9

Results

Real cost per class attended
$20.000
Advertised cost per class
$15.000
Value of unused classes
$45.00
Pack utilisation
75.00%

Step by step

  1. 1Values used
  2. 2Real cost per class
  3. 3Wasted value
  4. 4Real cost per class attended= 20.000
  5. 5Advertised cost per class= 15.000
  6. 6Value of unused classes= 45.00
  7. 7Pack utilisation= 75.00

Assumptions and limits

  • The result is derived only from the 3 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 3 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 Fitness Class Cost Per Session figure worked out?

cost = pack price / classes attended. The advertised price per class divides by the pack size, while the real cost divides by the classes you actually attend, and the difference is wasted value.

Why does this matter?

Class packs are priced on the assumption of some non-attendance, which is why a twelve class pack used nine times costs a quarter more per class than advertised.

What do I need to enter?

Enter class pack price, sessions in the pack, sessions you actually attend. The defaults shown are a realistic worked example — swap in your own figures to get a result you can use.

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