Weight per metre1.13kg/m
6 m bar6.8kg
12 m bar13.6kg
Metres per tonne884.6m
Painting surface0.048m²/m
- Side
- 12 mm
- Section area
- 1.44 cm²
- Outer surface
- 0.048 m²/m
- Outer surface
- 0.048 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 1.13 kg | 1.14 kg | 0.39 kg |
| 2 m | 2.26 kg | 2.28 kg | 0.78 kg |
| 3 m | 3.39 kg | 3.43 kg | 1.17 kg |
| 4 m | 4.52 kg | 4.57 kg | 1.56 kg |
| 5 m | 5.65 kg | 5.71 kg | 1.94 kg |
| 6 m | 6.78 kg | 6.85 kg | 2.33 kg |
| 8 m | 9.04 kg | 9.14 kg | 3.11 kg |
| 10 m | 11.30 kg | 11.42 kg | 3.89 kg |
| 12 m | 13.56 kg | 13.70 kg | 4.67 kg |
How it was calculated
The weight is the section area multiplied by the material density:
kg/m = a² × 0.00785, where a is the side in mm.For Square bar 12×12, the section area is 1.44 cm², so 1 metre = 1.44 × 0.785 = 1.130 kg.
The real weight can differ by a few percent because of rolling tolerances. For other materials or lengths use the calculator.
Other square bar sizes
Square bar 8×8Square bar 10×10Square bar 12×12Square bar 14×14Square bar 16×16Square bar 18×18Square bar 20×20Square bar 22×22Square bar 25×25Square bar 30×30Square bar 35×35Full table →
Working out a whole order?
Add Square bar 12×12 to the materials list and see the total weight and cost of the order, together with the other products.
Frequently asked questions
How much does one metre of Square bar 12×12 weigh?
One metre of steel Square bar 12×12 weighs 1.13 kg.
How much does a 6 m bar of Square bar 12×12 weigh?
A 6 m bar weighs 6.8 kg and a 12 m bar 13.6 kg.
How many metres of Square bar 12×12 are in one tonne?
One tonne contains about 884.6 metres.