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The atom vs 10 um vs 100 um vs Grain of salt/sand vs Ant-man vs 1 cm vs US Penny size comparison

This comparison shows 7 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

Dimensions (height × width × depth)
ObjectAs enteredCentimetresInches
The atom8 × 2 × 2 um0 × 0 × 0 cm0 × 0 × 0 in
10 um10.0 × 10.0 × 10.0 um0 × 0 × 0 cm0 × 0 × 0 in
100 um100 × 100 × 100 um0.01 × 0.01 × 0.01 cm0 × 0 × 0 in
Grain of salt/sand500 × 500 × 500 um0.05 × 0.05 × 0.05 cm0.02 × 0.02 × 0.02 in
Ant-man1 × 0.4 × 0.4 mm0.1 × 0.04 × 0.04 cm0.04 × 0.02 × 0.02 in
1 cm1 × 1 × 1 cm1 × 1 × 1 cm0.39 × 0.39 × 0.39 in
US Penny19.1 × 1.75 × 19.1 mm1.91 × 0.18 × 1.91 cm0.75 × 0.07 × 0.75 in

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