IS 2502:1963 & SP 34

Bar Bending Schedule (BBS) Calculator

Calculate standard rebar cutting lengths with hook allowances and bend deductions. Generates project steel quantity summaries and weight schedules ($D^2/162$).

#	Member Description	Bar Dia (mm)	No. of Bars	Length / Bar (m)	Total Length (m)	Unit Wt (kg/m)	Total Weight (kg)	Action

Total Rebar Length

142.50 m

Total Steel Weight

214.80 kg

≈ 0.215 Metric Tons

Weight Formula Standard

Unit Wt = D² / 162.28 kg/m

Where D is bar diameter in mm