How Heavy Is a Horse?

a Horse weighs about

500 kg (1,100 lb)

Typicaladult domestic horse; varies by breed; range 227–900 kg

Typical range: 227 kg – 900 kg.

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

  • a horse500 kg

    adult domestic horse; varies by breed; range 227–900 kg

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

  • You

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Put it in perspective

Sources

  1. [1] University of Michigan Museum of Zoology

    Equus caballus (horse) | Animal Diversity WebMuseum / zoo / university

    “Size can vary depending on the breed and its intended use, but can range from 227 to 900 kg in mass”

    Value as published: 227 to 900 kg · accessed 2026-11-11.

  2. [2] University of Michigan Museum of Zoology

    Equus caballus (horse) | Animal Diversity WebMuseum / zoo / university

    “Range mass 227 to 900 kg”

    Value as published: 227 to 900 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 horse weigh?

a Horse weighs about 500 kg (1,100 lb) — adult domestic horse; varies by breed; range 227–900 kg.

How much is a horse in pounds and ounces?

1,100 lb, which is 17,600 oz. In metric terms: 500 kg.

Is a horse heavier than an average new car?

No. a Horse weighs about 500 kg (1,100 lb), while an average new car is about 4,350 lb (1,980 kg) — roughly 1/3.95.

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.