Salon late-arrival policy arithmetic calculator

Calculate remaining service window and entered-policy outcome with your own figures.

Your numbers

Use the units shown. Results update as you change valid inputs.

Use remaining service window and entered-policy outcome to compare changes to your inputs. The method and limits below explain the scope.

Examples

Examples

Try the starting example

Scheduled service window (minutes)
60
Mandatory service phases total (minutes)
40
Arrival delay (minutes)
15
User refusal cutoff delay (minutes)
20
Remaining service window (minutes)
45
Entered-policy outcome (text)
Mandatory phases fit remaining window

Try another scenario

Scheduled service window (minutes)
60
Mandatory service phases total (minutes)
45
Arrival delay (minutes)
25
User refusal cutoff delay (minutes)
30
Remaining service window (minutes)
35
Entered-policy outcome (text)
Insufficient time for mandatory phases
Calculation method

Calculation method

Remaining service window (minutes)

max(0,scheduled window−delay).

Entered-policy outcome (text)

If delay>cutoff: cutoff exceeded; else if remaining<mandatory: insufficient time; otherwise feasible shortened window.

Symbols and units
a
Scheduled service window (minutes)
b
Mandatory service phases total (minutes)
c
Arrival delay (minutes)
d
User refusal cutoff delay (minutes)

Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.

Assumptions & limits

Assumptions & limits

  • Entered lateness cutoff and mandatory service duration only; no treatment suitability or policy determination. Supported limits: All numeric inputs and computed intermediates must remain finite. Supported numeric input magnitude is zero or 1e-12 through 1e12 in absolute value; reject values outside this bounded range. All lists/JSON record tables are limited to 100 records unless a stricter bound is stated; reject malformed record arity and wrong member types. Scheduled and mandatory minutes>0; mandatory<=scheduled; delay/cutoff>=0.
Are these inputs private?

These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.

Share this page
Share this calculator

Leave unchecked to share the page without your entered values.