Free calculators for piping engineers. Calculate weights, convert units, and look up pipe schedules.
OD: -- mm | WT: -- mm | ID: -- mm
Formula: Weight (kg/m) = (OD - WT) × WT × 0.02466 × (density / 7.85)
Dimensions: -- × -- × -- mm
Formula: Weight (kg) = Length (m) × Width (m) × Thickness (mm) × density (kg/dm³)
Profile: -- | h: -- mm | b: -- mm
Weights per EN 10034 standard. HEA/HEB/IPE/UPN/UPE profiles are European standard sections.
Type: Round | Diameter: -- mm
Round bar formula: Weight (kg/m) = D² × π / 4 × density / 1000. Square bar formula: Weight (kg/m) = S² × density / 1000
Wall thickness values in millimeters (mm). Data per ASME B36.10M and B36.19M standards.
