Mechanical Costing Calculator

Live weight and material cost estimation for engineering components

v2.0● Live Calculation
1

Select Component Shape

2

Enter Dimensions

Component DimensionsAll values in mm
mm

Longest dimension of the block

mm
mm

Second dimension (cross-section)

mm
mm

Depth / height of the block

mm

Quick Presets

Engineering Preview
Solid Block
T=20W=50L=100

Volume Formula

V = L × W × T
V = 100 × 50 × 20

Calculated Volume

1,00,000mm³
1.0000e-4
3

Material Cost Breakdown

Click any price/kg header to edit. Changes saved automatically.

9 Materials × 4 Price Tiers
Click price to editAuto-saved
MaterialDensity
kg/m³
Weight
kg
Tier 1
Tier 2
Tier 3
Tier 4

MS / EN8

Mild Steel, Medium Carbon

Selected
7,8500.7850
₹39.25
₹43.18
₹47.10
₹53.38

EN24 / EN36 / C45

20MnCr5, Alloy Steel

7,8500.7850
₹51.03
₹56.52
₹62.80
₹70.65

Stainless Steel

SS 304 / SS 316

8,0000.8000
₹168.00
₹184.00
₹200.00
₹220.00

Aluminium

Al 6061 / Al 7075

2,7000.2700
₹86.40
₹91.80
₹97.20
₹105.30

Delrin / Nylon

POM / PA66

1,4000.1400
₹53.20
₹56.00
₹58.80
₹63.00

FR4 Green / Black

Glass-Epoxy Laminate

1,8500.1850
₹77.70
₹82.33
₹86.95
₹92.50

Brass

CuZn37 / IS 319

8,5000.8500
₹493.00
₹518.50
₹544.00
₹578.00

Copper

ETP / DHP Grade

8,9600.8960
₹573.44
₹609.28
₹645.12
₹680.96

PEEK

Polyether Ether Ketone

1,3200.1320
₹1,122.00
₹1,188.00
₹1,254.00
₹1,346.40

Click a row to select material for profit margin calculation. Click any ₹/kg to edit.

Densities per ISO 6892 / ASTM standards

4

Cost Summary & Export

Cost Summary
MS / EN8
0% – 200%
%

Material Cost

₹39.25

Tier 1 × Weight

Profit Amount

₹7.85

20% of cost

Selling Price

₹47.10

Cost + Profit

Selling Price Across All Tiers

Tier 1

₹47.10

50/kg

Tier 2

₹51.81

55/kg

Tier 3

₹56.52

60/kg

Tier 4

₹64.06

68/kg

Export & Actions

Report Summary

ShapeSolid Block
DimensionsL=100mm × W=50mm × T=20mm
Volume100000.00 mm³
Selected MaterialMS / EN8
Profit Margin20%
Generated2026-06-12 07:49