Passport Book vs USB-C Wall Charger
From palm sized to hand sized
From palm sized to hand sized. Passport Book and USB-C Wall Charger feel close enough in size that the comparison is mostly about proportions and silhouette.
Compare in 3D
Passport Book reads as 2.98x the size of USB-C Wall Charger. Recommended view: Side by side.
Both objects stay in one true-scale scene because the ratio is still readable.
USB-C Wall Charger to Passport Book
Side by side
2.98x gapBoth objects appear in one shared scene.
Short answer
Passport Book is larger, but not by enough to make USB-C Wall Charger feel outclassed; the difference shows up in how each object uses its space. Passport Book is 2.98x longer than USB-C Wall Charger. Laid end to end, it takes about 2 usb-c wall chargers to match one passport book.
Passport Book is a closed passport book with a dark cover and a compact rectangular shape. USB-C Wall Charger is a single compact USB-C wall charger with one solid rectangular plastic body, one USB-C port, and two flat metal wall prongs, with no extra panels, trays, duplicate prongs, or detached parts. Put together, laid end to end, it takes about 2 usb-c wall chargers to match one passport book.
USB-C Wall Charger to Passport Book
Best first workspace for this ratio.
A fast gut-check for the size jump.
Dimension breakdown
| Property | USB-C Wall Charger | Passport Book | Ratio |
|---|---|---|---|
| Characteristic size | 4.2 cm wide | 12.5 cm tall | 2.98x |
| Length | 4.2 cm | 12.5 cm | 2.98x |
| Width | 4.2 cm | 8.8 cm | 2.1x |
| Height | 2.8 cm | 1.4 cm | 0.5x |
| Category | everyday | everyday | — |
What people usually misjudge
Equal reach does not mean equal presence
People often flatten comparisons like this into a single end-to-end number. The more useful read is how one object stretches its size across span while the other turns more of its size into bulk, thickness, or visual heft.
Volume usually diverges faster than intuition
Even when the silhouettes feel manageable, total occupied space can separate quickly. A rough volume estimate puts one passport book at about 3 usb-c wall chargers, which is why the bigger object can feel more dominant than a single dimension suggests.
Key insight
Treat USB-C Wall Charger as the reference unit and Passport Book as the scene setter. Once that mental model clicks, the comparison stops being abstract and starts feeling physical.
FAQ
How big is Passport Book compared to USB-C Wall Charger?
Passport Book is 2.98x longer than USB-C Wall Charger. Passport Book is listed at 12.5 cm tall, and USB-C Wall Charger is listed at 4.2 cm wide.
Where does the size gap show up most clearly?
The biggest difference is span, which makes the pair feel more about reach and footprint than bulk.
What changes when both objects share the same scene?
Laid end to end, it takes about 2 usb-c wall chargers to match one passport book.