Everyday objects

Watermelon

A watermelon is a sweet, juicy fruit with a green rind and red or yellow flesh, commonly eaten fresh or used in drinks.

Also known as: whole watermelon

How big is it?

5 kg in mass

Also 11.02 lb

Defined mass · defined specimen
Typical recorded range: 3 kg to 8 kg.

Scale illustration of Watermelon, calibrated to its defined mass measurement.
The marked defined mass represents 5 kg.

A little perspective

About the same scale as 5 kg bag of rice.

5 kg bag of rice: A bag of rice contains uncooked rice grains, a staple food in many cuisines.

Linear measure
MASS5 kg5 kg
01
Watermelon5 kgDefined mass
Bar length measures mass, not physical size.
Measurements, assumptions & sources +

Watermelon

A defined medium whole watermelon 30 cm long and 5 kg. Cultivar and growing conditions produce a much wider range, including record fruit.

Defined examples — our methodology

The marked defined mass is calibrated. Unmeasured illustration details are representative.

5 kg bag of rice

Defined example; real examples vary. The 5 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.

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Why this measurement?

Why we use 5 kg

For comparison, this page uses defined mass. This is labelled defined specimen: an explicit comparison model rather than a claim that every example has the same value. The recorded range is 3 kg to 8 kg.

A defined medium whole watermelon 30 cm long and 5 kg. Cultivar and growing conditions produce a much wider range, including record fruit.

The identifying illustration and the numerical comparison remain separate. How calibrated comparisons work →

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Recorded properties

Watermelon dimensions and measurements

PropertySelected valueRecorded rangeBasis
30 cm20 cm to 40 cmdefined specimen
5 kg3 kg to 8 kgdefined specimen

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These links use compatible mass records, ordered around the selected value.

Sources and method

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The source records and measurement method remain available for inspection.

Read the measurement and artwork methodology →

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