Free, no sign-up

Free tools for tradies

Calculators, templates and planners for quoting and doing the job. They’re free, need no account, and the calculators work offline once open.

For every trade

4 tools

Quote and invoice templates, GST and measuring plans.

Measuring toolDrawing measurement toolMeasure lengths, areas and counts on PDF plans and drawings to scale.Measure a drawing TemplateQuote templateFill in a quote with GST worked out and download the PDF.Fill in template TemplateTax invoice templateAn ATO-ready tax invoice, saved as a PDF.Fill in template CalculatorGST calculatorAdd or take off 10% GST in one step.Open calculator

For electricians

5 tools

Switchboard charts, cable sizing and lighting layouts. See also quoting software for electricians.

Printable chartSwitchboard circuit chartPrint a circuit chart and breaker labels for the board.Make a chart CalculatorVoltage drop calculatorCheck a cable run against the 5% limit and size it up.Open calculator PlannerDownlight layout plannerHow many downlights a room needs, and where they go.Open planner CalculatorConduit fill calculatorHow full a conduit is, and the size you need.Open calculator CalculatorkW to amps calculatorConvert amps, kW, kVA and horsepower, single or three phase.Open calculator

For plumbers

2 tools

Drain grades and hot water system sizes. See also quoting software for plumbers.

CalculatorDrain fall calculatorPeg levels, laser readings and grades for a drain run.Open calculator CalculatorHot water system sizeThe right size of every type of hot water system for a household.Open calculator

For painters

2 tools

Paint quantities and painting job prices. See also quoting software for painters.

CalculatorPaint calculatorLitres and tins of paint for walls, ceilings and trims, room by room.Open calculator CalculatorPainting quote calculatorPrice a painting job from areas, your rates, prep and materials.Open calculator

For concreters

1 tool

Cubic metres, trucks, bags and mesh for slabs, footings and piers. See also quoting software for concreters.

CalculatorConcrete calculatorCubic metres for slabs, footings and piers, with trucks, bags and mesh.Open calculator

For tilers

1 tool

Tiles, boxes, adhesive and grout for floors and walls. See also quoting software for tilers.

CalculatorTile calculatorTiles, boxes, adhesive and grout for floors and walls, with waste by pattern.Open calculator

For landscapers

1 tool

Soil, mulch, sand, gravel and turf by the cubic metre, tonne and bag. See also quoting software for landscapers.

CalculatorLandscaping materials calculatorSoil, mulch, sand, gravel and turf in cubic metres, tonnes and bulk bags.Open calculator

Do it in seconds with Wattlebase.

Quote on site, get it signed online and turn it into an invoice in one tap. Free for 30 days, no credit card.