How Heavy Is a Green Anaconda?

a Green Anaconda is estimated at

250 kg (551 lb)

Estimatereported high mass for large individuals (Eunectes murinus); females are typically much larger than males
4/8

Using a log scale so small objects stay visible — the numbers stay real.

  • adult male 4,500–6,100 kg; adult female 2,000–3,500 kg

  • model year 2024 US fleet average curb weight

  • reported high mass for large individuals (Eunectes murinus); females are typically much larger than males

  • heaviest ball allowed in tenpin bowling (16 lb); USBC sets no minimum weight

  • You

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Sources

  1. [1] Animal Diversity Web, University of Michigan Museum of Zoology

    Eunectes murinus (Anaconda, Green Anaconda)Museum / zoo / university

    “Range mass 250 (high) kg”

    Value as published: 250 (high) kg · accessed 2026-11-11.

Last updated 2026-11-11.Report a correction (please include a source link).

Frequently asked questions

How much does a green anaconda weigh?

a Green Anaconda is estimated at 250 kg (551 lb) — reported high mass for large individuals (Eunectes murinus); females are typically much larger than males.

How much is a green anaconda in pounds and ounces?

551 lb, which is 8,820 oz. In metric terms: 250 kg.

Is a green anaconda heavier than an average new car?

No. a Green Anaconda is estimated at 250 kg (551 lb), while an average new car is about 4,350 lb (1,980 kg) — roughly 1/7.9.

Where does this number come from?

Every source is listed at the bottom of this page with publisher, link, access date and a verbatim quote. Numbers are only published when a qualifying source can be verified.