Construction & Materials
Rebar Weight Calculator
Calculate the total weight of rebar given bar size (#3–#11), length and quantity.
Your inputs
Change any value to update the result instantly.
Total rebar weight
668 lb
Unit weight
0.668 lb/ft
Total length
1,000 ft
Weight in tons
0.334 tons
Weight in kg
303 kg
Formula and working
weight = unit weight per ft × length × quantity
- 1
Collect the inputs
Bar size = 4; Bar length = 20 ft; Number of bars = 50
- 2
Apply the formula
weight = unit weight per ft × length × quantity
- 3
Result
Total rebar weight = 668 lb
Frequently asked questions
Important limitation
This is an educational estimate based only on the values and formula shown. Verify current rates, rules, units, and professional standards before relying on the result. It is not personalized financial or investment advice.
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