Rebar Calculator
Slabs, footings, walls, columns, and beams. Bar schedule with linear metres, weight, and lap allowances per bar size.
Standard: 40× diameter (e.g. 10 mm bar = 400 mm lap). Structural: 50×.
Standard UK stock lengths: 6 m or 12 m. Used to calculate number of full bars to order.
Structural Elements
Job Costing (optional)
Results
Total Linear Metres
-
metres (inc. laps & waste)
Total Weight
-
kg
Total Bars
-
@ 12 m stock
Elements
-
scheduled
Element Breakdown
| Element | Type | Description | LM (net) | LM (inc. laps+waste) | Weight (kg) |
|---|
Bar Schedule - by Diameter
| Bar dia. | Weight/m | Net LM | With laps+waste | Weight (kg) | Stock bars (@ 12 m) |
|---|