120 tonne locomotive
A locomotive is a rail vehicle that provides the motive power for trains.
How big is it?
120 t in mass
Also 264,600 lb
Mass · example

A little perspective
About 1.2 times the mass of Blue whale.
Blue whale: A blue whale is a baleen whale that feeds by filtering small animals from seawater.
Measurements, assumptions & sources +
120 tonne locomotive
Defined example; real examples vary. The 120,000 kg mass is an explicit assumption, not a species average or product specification.
Defined examples — our methodology
The marked mass is calibrated. Unmeasured illustration details are representative.
Blue whale
A chosen 25 m, 100 tonne adult blue whale (Balaenoptera musculus). Population, sex and age matter: this is a representative comparison specimen, not a record animal.
The marked mass is calibrated. Unmeasured illustration details are representative.
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Why this measurement?
Why we use 120 t
For comparison, this page uses mass. This is labelled example: an explicit comparison model rather than a claim that every example has the same value.
Defined example; real examples vary. The 120,000 kg mass is an explicit assumption, not a species average or product specification.
The identifying illustration and the numerical comparison remain separate. How calibrated comparisons work →
Recorded properties
120 tonne locomotive dimensions and measurements
| Property | Selected value | Recorded range | Basis |
|---|---|---|---|
| 120 t | Not recorded | example |
Around this scale
Go smaller. Go bigger.
These links use compatible mass records, ordered around the selected value.
Nearest lower value · Living thingsBlue whale100 tA blue whale is a baleen whale that feeds by filtering small animals from seawater.
Around the same scale · TransportLockheed SR-71 Blackbird78 tThe Lockheed SR-71 Blackbird is a long-range, high-altitude reconnaissance aircraft developed for the United States Air Force during the Cold War.
Nearest higher value · TransportHughes H-4 Hercules181.4 tThe Hughes H-4 Hercules, also called the Spruce Goose, was a prototype American cargo seaplane built in the 1940s.Sources and method
Want to check the number?
The source records and measurement method remain available for inspection.
There’s always another scale




