Soil & mulch estimator →
Estimate volume from area and depth.
SubeR WORK / TOOLKIT
Estimate materials and crew-hours. Compare supplies and plan the job.

WORKSHEET / QUICK CALCULATION
Turn an area and the supplier’s coverage into a whole-unit quantity.
Area and coverage must use the selected area unit. Required area = area × (1 + allowance ÷ 100). Units = required area ÷ coverage, rounded UP using unrounded values; material cost = whole units × price. Displayed area rounds to 2 decimals. Enter your own allowance, including 0. No depth, compaction, delivery or taxes are inferred; use the soil-volume tool for volume.
WORKSHEET / QUICK CALCULATION
Estimate labour for a crew working the same number of hours each.
Person-hours = people × hours per person. Labour estimate = unrounded person-hours × your entered price, rounded once to cents. Person-hours display to 2 decimals. Excludes materials, travel, overtime rules, overhead and tax. Not employee pay determination or a final quote.
Estimate volume from area and depth.
Try a layout before moving things.
Compare pack sizes and prices.
Keep measurements consistent.
Plan a fence or exterior paint job.
Check a work window.
These links open existing tools. Other SubeR sections have their own storage notices and may offer optional AI searches. Do not enter confidential work information. Work privacy →