Square Bar Weight Calculator | How Unit Weight of MS square bar is d2L / 127.39 Formula is derived?

Square Bar Weight Calculator | How Unit Weight of MS square bar is d²L / 127.39 it is derived?

 

Our Calculator gives you the Volume of a Square Bar Weight in kg and pound

 

 

Material option: Iron, Stainless Steel, Copper, Brass, Cast iron, Aluminum, Platinum, Gold, Silver, Plumbum, Bronze, Nickel, Nichrome, Tin, Chrome, Zinc, Titanium 

 

Also read: How To Calculate Steel Structures Weight? | Steel Structures Weight Calculation

 

Manual Calculation

Side (A) = width = depth = 50mm

length (L)= 2m

The weight of the MS square bar is calculated by the formula,

d²L/127.39

Here, d = Side (A) = width = depth | L = length

In this formula,

Side (A) = width = depth dimension should be in mm/millimeters

Length should be in m (meter)

 

Solution,

Weight of the square bar = (50²×2) / 127.39 = 7.881kg

 

How Unit Weight of the MS square bar is d²L / 127.39 it is derived?

Consider

d = Side (A) = width = depth = 1mm = 0.001m

To convert mm to the meter we want to multiple the d with 0.001

L = 1meter

 

The volume of the MS square bar = Side A x Side A x length = (Side A x length) x (Side A x length) = (d × 0.001) (m) × (d × 0.001) (m) × L (m) = 0.000001 d²L cum

Therefore,

Case 1

Weight of the MS bar = Volume × density = 0.000001 d²L cum × 7850 kg/cum = 0.00785d²L/kg

 

Case 2

By inverse,

Weight of the MS square bar = 0.00785d²L/kg

Weight of the MS square bar = (0.00785d²L/kg)/1

Weight of the MS square bar = d²L/127.39

 

Note: This calculation tool was developed with great care. However, we cannot be held responsible for its liability.