Formula applied
The exact method behind this answer
CalculationTime keeps the method visible so the number can be checked instead of blindly trusted.
Labour cost = labour hours × labour cost rate. Direct cost = materials + labour cost + overhead. Contingency = direct cost × contingency percent ÷ 100. Total cost = direct cost + contingency. Profit = quote price − total cost. Margin % = profit ÷ quote price × 100.- Apply the formulaLabour cost = labour hours × labour cost rate. Direct cost = materials + labour cost + overhead. Contingency = direct cost × contingency percent ÷ 100. Total cost = direct cost + contingency. Profit = quote price − total cost. Margin % = profit ÷ quote price × 100.$531margin 21.24% · total cost $1,969
Your live breakdown
Current inputs in the calculation
These values come from the controls above and update when the calculator changes.
- Quote price
- 2,500 currency
Customer-facing quoted amount before any tax field below is added or removed.- Materials cost
- 700 currency
- Labour hours
- 24 hours
- Labour cost rate
- 35 currency/hour
Internal labour cost rate, not necessarily the billable rate.- Overhead and other costs
- 250 currency
Travel, disposal, equipment, permits, admin, subcontractor gaps or other direct allowances.- Contingency
- 10 % of direct costs
- Optional tax shown separately
- 0 %
Resulting answer
$531
margin 21.24% · total cost $1,969
- Answer
- $531
- Live support
- margin 21.24% · total cost $1,969
Assumptions used
What this answer assumes
Pre-send quote check only. Keep supplier quotes, labour basis and tax basis attached to the job record.
- Quote price and costs use the same currency and tax basis.
- Labour rate is the internal cost of labour, not the customer bill-out rate unless you intentionally use that basis.
- Contingency is applied to direct costs after labour, materials and overhead are added.
- The calculator does not replace accounting, contract review, insurance, licensing, tax advice or local construction compliance.
Master’s Tip
How to use the result well
Master’s Tip: price the job that will actually happen, not the perfect version. Access delays, waste, callbacks, parking, disposal, payment fees and extra admin should be visible before a quote leaves your desk.
Printable record
What belongs in the saved calculation
Save the inputs, result, formula, assumptions, page URL and date together so the calculation can be reviewed later.
- Quote price
- 2,500 currency
Customer-facing quoted amount before any tax field below is added or removed.- Materials cost
- 700 currency
- Labour hours
- 24 hours
- Labour cost rate
- 35 currency/hour
Internal labour cost rate, not necessarily the billable rate.