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Atom vs Carbon Dioxide Molecule size comparison

This comparison shows 2 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

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Size comparison of atom (0.1 × 0.1 × 0.1 nm) and Carbon Dioxide Molecule (232 × 232 × 232 um), drawn to scale
Dimensions (height × width × depth)
ObjectAs enteredCentimetresInches
atom0.1 × 0.1 × 0.1 nm0 × 0 × 0 cm0 × 0 × 0 in
Carbon Dioxide Molecule232 × 232 × 232 um0.02 × 0.02 × 0.02 cm0.01 × 0.01 × 0.01 in
Bounding-box volumes as bars: atom 1 × 10<sup>−21</sup> mm³, Carbon Dioxide Molecule 1.2 × 10<sup>−2</sup> mm³
Bounding-box volume*
ObjectVolumevs smallest
atom1 × 10−21 mm³1×
Carbon Dioxide Molecule1.2 × 10−2 mm³>1,000,000×

* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, atom. Anything beyond a million times bigger is shown as >1,000,000×.