10 US tons
9.072 tMass · definition
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
Mass
Heavyweights
Bar length measures mass, not physical size. Both bars start at zero kilograms (kg). Pictures identify the objects only.
A little perspective
10 US tons is about 1.13 times the adult mass of Tyrannosaurus rex.
Mass: 9.072 t; definition.
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
Representative adult mass: 8 t; representative reconstruction; range 6 t–10 t.
A representative large adult Tyrannosaurus rex at 12 m and 8 tonnes. Fossil reconstruction and mass models vary; these are rounded comparison values.
Natural History Museum — Tyrannosaurus
The marked representative adult mass is calibrated. Unmeasured illustration details are representative.
Measurement details
Compare 10 US tons with the adult mass of Tyrannosaurus rex. The notes below explain how each value was chosen.
Mass · definition
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
Representative adult mass · representative reconstruction · range 6 t–10 t
A representative large adult Tyrannosaurus rex at 12 m and 8 tonnes. Fossil reconstruction and mass models vary; these are rounded comparison values.
The diagram uses the recorded measurements. Details outside the marked spans do not set the scale.
Mass is distinct from weight: an object’s mass stays the same as gravity changes.
Change your perspective
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A little smaller. A little larger.