Tools

Tools

Calculators and utilities for construction, project controls, and everyday use.

P6 Schedule Checker
Upload your XER file and run a full DCMA-14 schedule health check.
Project Controls
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DCMA Reference
All 14 DCMA schedule health checks explained — what each measures, why it matters.
Project Controls
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Lead Time
Calculate order-by dates and procurement timelines from your schedule's own float.
Project Controls
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% Complete
Physical, duration, units and cost percent-complete — weighted and bucketed.
Project Controls
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Float Calculator
Enter ES/EF/LS/LF manually and get total float, criticality and the DCMA high-float flag.
Project Controls
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Earned Value Calculator
PV, EV, AC, BAC in — SV, CV, SPI, CPI, EAC, ETC, VAC and TCPI out.
Project Controls
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Schedule Variance Calculator
A simplified schedule variance for planners who just want SV in days and %.
Project Controls
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Procurement Lead Time
Order-by and required-by dates from lead time in weeks — no XER needed.
Project Controls
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CPI Calculator
Standalone cost performance index calculator.
Project Controls
Coming Soon
Critical Path Calculator
Visualise the critical path from your activities and logic.
Project Controls
Coming Soon
Percentage Calculator
% of a number, percentage change, and increase/decrease by %.
Everyday
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Days Between Dates
Calendar days between two dates, plus weeks/days and months/days.
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Working Days Calculator
Working days between dates, excluding weekends and Victorian public holidays.
Everyday
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Unit Converter
Length, weight, temperature, area, volume and speed — metric and imperial.
Everyday
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Time Duration Calculator
Start and end time to duration — hours/minutes and decimal, for timesheets.
Everyday
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Discount Calculator
Sale price and savings from a discount %, or work out the % from two prices.
Everyday
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Age Calculator
Exact age in years, months and days from a date of birth.
Everyday
Coming Soon
Word Counter
Word, character and sentence counts as you type.
Everyday
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Fuel Cost Calculator
Trip fuel cost from distance, consumption and fuel price.
Everyday
Coming Soon
Split Bill Calculator
Split a bill between people, with optional tip.
Everyday
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Concrete Volume Calculator
Slabs, footings, columns, beams and cylinders — volume, waste and truck estimate.
Construction
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Excavation Calculator
Excavation volume, spoil bulking and truck loads, with optional batter slopes.
Construction
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Rebar Weight Calculator
Total steel weight from bar size, length and count — with an AS reference table.
Construction
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Concrete Cost Calculator
Material, waste and pump-hire cost from volume and your own supplier pricing.
Construction
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Gradient Calculator
Rise, run, gradient % and angle — for drainage, roads, ramps and footpaths.
Construction
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Melbourne Construction Map
Explore current and upcoming projects across Melbourne.
Construction
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Steel Weight Calculator
Structural steel section weights by profile and length.
Construction
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Paint Calculator
Paint quantity and coats needed from wall area.
Construction
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Construction Duration Calculator
Rough programme duration estimate from project type and scale.
Construction
Coming Soon