Calculate the floor
Use measured time whenever you have it. Square footage is a starting point, not a substitute for timing a complete visit.
Planning tool only. Verify the property, route, costs, access, terrain, frequency, and local market before issuing a quote.
The formula
Mowing minutes = lawn area ÷ calibrated square feet per hour × 60 × complexity.
Total production minutes = mowing minutes + detail/setup minutes + allocated route minutes.
Price floor = the greater of your minimum visit price or total production hours × target gross revenue per hour.
Small properties carry more fixed time per square foot. A clean open commercial field can carry less fixed time but more equipment and contract risk. Use a production model first, then derive the per-square-foot figure for that property type.
Calibrate your mower
- Measure or estimate the actual turf area.
- Start the clock when the blade starts. Stop when mowing is complete.
- Record mower width, grass condition, slope, obstacles, and whether you bagged.
- Calculate square feet per hour: area ÷ mowing minutes × 60.
- Repeat on three normal lawns and use the median rate.
| Benchmark | Measured pace | 3,768 sq ft mow-only time |
|---|---|---|
| 30-inch example | 23,625 sq ft/hr | 9.6 minutes |
| 21-inch example | 18,852 sq ft/hr | 12.0 minutes |
The benchmark video measures mowing only. Your quote must include every minute required to service and travel between accounts.
Use the result
- If the calculated floor is above what the route can support, improve density or equipment before cutting the price.
- If the customer values more than the base service, quote the added work separately.
- If the lawn is steep, wet, gated, heavily obstructed, or overgrown, verify it in person.
- If a commercial property is open and repeatable, measure it with the equipment that will actually service the contract.
Your next calibration
Time your own 3,768-square-foot yard today. Record mow-only time and complete visit time. Those two numbers will be more useful than the mower's advertised walking speed.