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

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| Brompton T line | 58.5 × 27.0 × 56.5 cm | 58.5 × 27.0 × 56.5 cm | 23.0 × 10.6 × 22.2 in |
| Helix | 28.0 × 10.5 × 25.0 in | 71.1 × 26.7 × 63.5 cm | 28.0 × 10.5 × 25.0 in |

| Object | Volume | vs smallest |
|---|---|---|
| Brompton T line | 89.2 litres | 1× |
| Helix | 120 litres | 1.3× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, Brompton T line.