Physics

Density Calculator

Find density from mass and volume.

Calculated Output

Density (kg/m³) 2,000

Density (g/cm³) 2

Formula: density = mass ÷ volume

Step-by-Step Breakdown

1. Values used:

2. Mass = 2

3. Volume = 0.001

5. Density = Mass / Volume = 2 / 0.001 = 2,000kg/m³

6. Density = 2g/cm³

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The math behind it

density = mass ÷ volume. Water is 1,000 kg/m³ (1 g/cm³). Denser-than-water materials sink.

2 kg in 0.001 m³ → 2,000 kg/m³ (2 g/cm³).

Why do things float?

Objects less dense than the fluid they're in float; denser ones sink.