Weight per metre78.50kg/m
6 m bar471.0kg
12 m bar942.0kg
Metres per tonne12.7m
Painting surface0.400m²/m
- Side
- 100 mm
- Section area
- 100.00 cm²
- Outer surface
- 0.400 m²/m
- Outer surface
- 0.400 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 78.50 kg | 79.30 kg | 27.00 kg |
| 2 m | 157.00 kg | 158.60 kg | 54.00 kg |
| 3 m | 235.50 kg | 237.90 kg | 81.00 kg |
| 4 m | 314.00 kg | 317.20 kg | 108.00 kg |
| 5 m | 392.50 kg | 396.50 kg | 135.00 kg |
| 6 m | 471.00 kg | 475.80 kg | 162.00 kg |
| 8 m | 628.00 kg | 634.40 kg | 216.00 kg |
| 10 m | 785.00 kg | 793.00 kg | 270.00 kg |
| 12 m | 942.00 kg | 951.60 kg | 324.00 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 100×100, the section area is 100.00 cm², so 1 metre = 100.00 × 0.785 = 78.500 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 30×30Square bar 35×35Square bar 40×40Square bar 45×45Square bar 50×50Square bar 60×60Square bar 70×70Square bar 80×80Square bar 100×100Full table →
Working out a whole order?
Add Square bar 100×100 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 100×100 weigh?
One metre of steel Square bar 100×100 weighs 78.50 kg.
How much does a 6 m bar of Square bar 100×100 weigh?
A 6 m bar weighs 471.0 kg and a 12 m bar 942.0 kg.
How many metres of Square bar 100×100 are in one tonne?
One tonne contains about 12.7 metres.