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Mass

Just how heavy is 200 tonnes?

Heavyweights

200 t

Scale
200 tonnes

The quantity is exact as entered.

200,000 kgMass in kilograms
0 kg
Concorde

Concorde was a supersonic passenger airliner developed by British and French manufacturers that could travel faster than the speed of sound.

185,000 kgMaximum takeoff mass in kilograms
0 kg

Bar length measures mass, not physical size. Both bars start at zero kilograms (kg). Pictures identify the objects only.

A little perspective

200 tonnes is about 1.08 times the maximum takeoff mass of Concorde.

Measurements, assumptions & sources +

200 tonnes

Mass: 200 t; definition.

The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.

NIST — SI conversion factors

Concorde

Maximum takeoff mass: 185 t; specified.

British Airways’ Concorde specification: 62.1 m long, 25.5 m span, 11.3 m high, 185 t maximum takeoff mass and about 2,160 km/h cruise. Operating mass and speed varied.

British Airways — Celebrating Concorde

The marked maximum takeoff mass is calibrated. Unmeasured illustration details are representative.

Measurement details

Why these numbers?

Compare 200 tonnes with the maximum takeoff mass of Concorde. The notes below explain how each value was chosen.

200 tonnes

200 t

Mass · definition

The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.

Concorde

185 t

Maximum takeoff mass · specified

British Airways’ Concorde specification: 62.1 m long, 25.5 m span, 11.3 m high, 185 t maximum takeoff mass and about 2,160 km/h cruise. Operating mass and speed varied.

Comparing
Mass ↔ Maximum takeoff mass
Relative size
200 tonnes is about 1.08 times the maximum takeoff mass of Concorde. 200 tonnes is approximately 8.11% greater than the maximum takeoff mass of Concorde.

How to read the visual

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.

200,000 kgkilograms
440,920 lbpounds

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