Diplodocus vs City bus
Diplodocus reached about 26 metres, most of it neck and tail. That is longer than two 12-metre city buses.
| Object | Real size | Source | |
|---|---|---|---|
| DiplodocusLength, estimate from fossilsEstimated reconstruction. Fossil evidence and reconstructions vary; this round uses a selected estimate. | 26 m85.3 ft | Estimated straight snout-to-tail total length of the reconstruction. Natural History Museum, London Measurement recordSource checked | |
| City busLength, Selected exampleA 12 m reference bus, not a specific model. The manufacturer’s Citaro specification is 12.135 m; the drawing represents the 12 m class. | 12 m39.4 ft | An unbranded city bus in the 12 m class; not a specific Citaro model. Measurement recordSource checked |
What measurements does this comparison use?
The reference values used here are 26 m for Diplodocus (Length, estimate from fossils) and 12 m for City bus (Length, Selected example). The table links to background sources; natural objects and manufactured variants can differ from these reference values.
How should I read the drawing?
Diplodocus spans about 2.2× as much as City bus across the longest side of each drawing. This is a linear scale comparison, not a comparison of mass or volume. For maps, the table reports area; doubling a map’s width and height multiplies its area by four.
Guess sizes like this in the daily puzzle