13 free calculators
Home, DIY & energy calculators
Energy running costs, paint, flooring, tiles and concrete for your next project.
Energy cost calculatorRunning cost of any appliance per hour, day and year.Paint calculatorLitres and tins of paint for any room, walls and ceiling.Flooring calculatorPacks of laminate or wood flooring, wastage and cost.Tile calculatorTiles and boxes needed for any wall or floor, with grout gaps.Concrete calculatorCubic metres and bags of concrete for slabs, footings and posts.Wallpaper calculatorRolls of wallpaper for any room, with pattern repeat.Gravel calculatorTonnes and bulk bags of gravel for drives, paths and borders.Topsoil calculatorTopsoil in m³, tonnes and bags for lawns, beds and borders.Square metre calculatorArea of rooms and shapes in m² and ft², with cost per m².Brick calculatorBricks, sand and cement for a single or double skin wall.Decking calculatorDecking boards, joists, screws and cost for a garden deck.Turkey cooking time calculatorRoasting times by weight, oven temps, resting and defrosting.Cooking conversion calculatorCups to grams, ml to fl oz, oz to g and °F to gas mark.