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Density and weight

How much does the workpiece weigh? Enter the dimensions in millimetres and the material's density from the data sheet, and you get the weight.

Your numbers

What do you want to calculate?
Subject

Answer

Mass

47.1kg

Volume

6dm³

In grams

47,100g

How to work it out

  1. 1V = 1,000 · 2,000 · 3 mm³ = 6 dm³
  2. 2m = V · ρ = 6 dm³ · 7.85 kg/dm³ = 47.1 kg

The formula

ρ = m / V

Density is mass per volume.

1 kg/dm³ = 1 g/cm³ = 1.000 kg/m³

The same density in three units.

1 dm³ = 1.000.000 mm³

Measurements in mm must be divided by a million to become dm³.

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