Examples
Examples
Try the starting example
- Equipment hire days (days)
- 2
- Hire rate (USD/day)
- 150
- Setup and removal (crew hours)
- 4
- Measured cleaning work (crew hours)
- 10
- Labor charge (USD/crew hour)
- 30
- Additional supplied costs (USD)
- 40
- Equipment cost (USD)
- $340.00
- Labor cost (USD)
- $420.00
- Total quote (USD)
- $760.00
Try another scenario
- Equipment hire days (days)
- 3
- Hire rate (USD/day)
- 180
- Setup and removal (crew hours)
- 5
- Measured cleaning work (crew hours)
- 14
- Labor charge (USD/crew hour)
- 35
- Additional supplied costs (USD)
- 60
- Equipment cost (USD)
- $600.00
- Labor cost (USD)
- $665.00
- Total quote (USD)
- $1,265.00
Calculation method
Calculation method
Equipment cost (USD)
Hire days×rate+additional supplied costs.
Labor cost (USD)
(Setup/removal hours+work hours)×crew-hour rate.
Total quote (USD)
Equipment+labor costs; excludes unspecified taxes and margins.
Symbols and units
- a
- Equipment hire days (days)
- b
- Hire rate (USD/day)
- c
- Setup and removal (crew hours)
- d
- Measured cleaning work (crew hours)
- e
- Labor charge (USD/crew hour)
- f
- Additional supplied costs (USD)
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
- Supplied access method, hire price and measured setup/work time; no method selection or work-at-height approval. 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. All numeric values must be finite. Lists contain at most 100 records; required lists must be nonempty. Rates, probabilities and fractions are entered as fractions, not percentages; fractions must be between 0 and 1. Use a single consistent user-selected currency for all amounts; no exchange-rate conversion.
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.