The newborn blue whale calf weighs about 2.5 metric tons (2.8 short tons) and is around 7 metres (23 ft) in length. A newborn sperm whale calf is about 13 feet (4 m) long and weighs about 1 ton (0.9 tonnes).

A whale normally weights upto 150 tons and mesures 30 meters.

The mass varies drastically. They can weigh up to 209 tons. On average they weigh between 100-150 tons. Females tend to grow a bit bigger.

Blue whales are difficult to weigh because of their size. Most blue whales killed by whalers were not weighed whole, but cut up into manageable pieces first

This varies drastically depending on the species. Blue whales can weigh upto 209 tons which is about 200,000kg. Dwarf Sperm whales can grow to 600 pounds which is 272 kilograms.

Subjects>Animals & Plants>Mammals

Mass of a blue whale

Anonymous

∙ 10y ago

Updated: 10/9/2023

the mass of a blue whale is 390 g

Wiki User

∙ 14y ago

What else can I help you with?

What animal has the greatest mass?

The Blue Whale

How many buses weigh a blue whale?

5.91 double decker traditional routemaster London buses would appear to be the equivelent to a blue whale. Assuming the laden weight of a routemaster to be 23000 kilo's, and a fully grown blue whale to be 136000 kilos.Answera blue whale is longer as three buses.

What is the animal in the world with the largest mass?

The Blue Whale.

Witch is bigger an Amphicoelias or the blue whale?

Blue whale. Nothing is bigger than a Blue whale it is the largest animal on the planet. The above answerer is being ignorant. Amphicoelias fragilimus potentially can have vastly more mass and legth than a blue whale.

What is the density of a blue whale i need for a science project?

You would have to know the mass and the volume of your blue whale in order to find the density, or have the average density of the whale given to you. If you have the mass and the volume, then you can find the density using the equation D=mv, where D= Density, m=mass, and v=volume. Or, you can Douglas Adams it and say 42.

How long is the blue whale and how much does it weigh?

A fully grown blue whale has a mass probably reaching over 181 tonnes (181000 kilos) and a length of about 30 metres.

What things weigh 100 tons?

A blue whale has a mass of over 100 tons.

Is the blue whale a toothed whale or a ballen whale?

The blue whale is a baleen whale.

Which is larger a blue whale or a gray whale?

Blue Whale

What would you use to measure the mass of a blue whale?

Between feet,yards,miles or inches.My answer would be between yards or miles.I'm not so sure though, but it's between those to.__________That's probably the answer. You have to figure it out...;)

Which whale is bigger the blue whale or the whale shark?

The blue whale. Technically the whale shark isn't acually a whale, but in fact the worlds largest fish (shark). The blue whale, also happens to be the largest animal (mammal) on the planet.The blue whale is nearly twice the size of the whale shark, to 90 feet or more.

What the name of the biggest whale?

The blue whale. It is the biggest animal on Earth.

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