At One Place

Humpback whale vs Sperm whale

Humpback whale vs sperm whale
Sperm whale is larger on weight
Sperm whale is somewhat greater than humpback whale on weight — about 1.3×.

A humpback whale and a sperm whale can be compared on 3 measures. The figures below are typical adult or full-size values, with the larger of the two in bold.

Side by side

Larger value in bold. Ranges reflect genuine variation, not uncertainty.
Humpback whale Sperm whale
Weight 25–40 t 15–57 t
Length 12–17 m 11–20.5 m
Typical lifespan 45–100 yr 60–70 yr

What the numbers say

  • Sperm whale is somewhat greater than humpback whale on weight — about 1.3×.
  • Sperm whale is somewhat greater than humpback whale on length — about 1.1×.
  • Sperm whale is somewhat greater than humpback whale on typical lifespan — about 1.2×.

Weight compared.

Sperm whale 15–57 t
Humpback whale 25–40 t

Humpback whale

A baleen whale known for breaching, long complex songs, and pectoral fins a third of its body length.

Sperm whale

The largest toothed predator, diving to 2,000 m for squid and producing the loudest sound of any animal.

This is a comparison of published measurements, nothing more. It describes how two things differ on measures that have been recorded; it does not predict how they would fare against each other in any situation.

Common questions

Which is bigger, humpback whale or sperm whale?
Sperm whale is somewhat greater than humpback whale on weight — about 1.3×. Both figures are typical values; the full range for each is in the table above.
How do humpback whales and sperm whales compare on length?
Humpback whale: 12–17 m. Sperm whale: 11–20.5 m. Sperm whale is somewhat greater than humpback whale on length — about 1.1×.
How do humpback whales and sperm whales compare on typical lifespan?
Humpback whale: 45–100 yr. Sperm whale: 60–70 yr. Sperm whale is somewhat greater than humpback whale on typical lifespan — about 1.2×.

Related pages

Sources

  1. National Oceanic and Atmospheric Administration — NOAA (Public domain (US Government))

How these figures are compiled and checked