|
| Round Bar
(Kg) - 0.7843 kg/cm²
per metre length. |
D=Diametre,
L=Length
|
|
|
Formula
:
|
| |
Perimetre
|
:
|
3.1428
x Dia ( MM ) |
| |
Sectional
Area |
:
|
(3.1428 x
Dia² ( MM )) x 0.25 |
| |
Weight |
:
|
3.1428 x Dia²
( MM ) x 0.25 x Length ( MTR ) x { 0.7843 x 0.01 } |
|
Diameter
or width
in mm
|
Weight per meter
|
Sectional area
|
Perimeter
|
|
kg
|
cm²
|
cm
|
|
5.0
|
0.15
|
0.20
|
1.57
|
|
5.5
|
0.19
|
0.24
|
1.73
|
|
6.0
|
0.22
|
0.28
|
1.89
|
|
7.0
|
0.30
|
0.38
|
2.20
|
|
8.0
|
0.39
|
0.50
|
2.51
|
|
9.0
|
0.50
|
0.64
|
2.83
|
|
10
|
0.62
|
0.79
|
3.14
|
|
11
|
0.75
|
0.95
|
3.46
|
|
12
|
0.89
|
1.13
|
3.77
|
|
14
|
1.21
|
1.54
|
4.40
|
|
16
|
1.58
|
2.01
|
5.03
|
|
18
|
2.00
|
2.55
|
5.66
|
|
20
|
2.46
|
3.14
|
6.29
|
|
22
|
2.98
|
3.80
|
6.91
|
|
25
|
3.85
|
4.91
|
7.86
|
|
28
|
4.83
|
6.16
|
8.80
|
|
32
|
6.31
|
8.05
|
10.06
|
|
36
|
7.99
|
10.18
|
11.31
|
|
40
|
9.86
|
15.57
|
12.57
|
|
45
|
12.48
|
15.91
|
14.14
|
|
50
|
15.41
|
19.64
|
15.71
|
|
56
|
19.32
|
24.64
|
17.60
|
|
63
|
24.46
|
31.18
|
19.80
|
|
71
|
31.06
|
39.61
|
22.31
|
|
80
|
39.44
|
50.28
|
25.14
|
|
|
