How heavy is 851 pounds?
It's about nine-tenths as heavy as a Horse
The weight of a Horse is about 930 pounds.
(Equus ferus caballus) (Arabian, adult)
It's about nine-tenths as heavy as a Grand Piano
The weight of a Grand Piano is about 990 pounds.
(for Steinway & Sons, Model D Concert Grand Piano)
It's about three-fourths as heavy as a Polar Bear
The weight of a Polar Bear is about 1,140 pounds.
(Ursus maritimus) (adult, male)
It's about three-fourths as heavy as a Grizzly Bear
The weight of a Grizzly Bear is about 1,150 pounds.
(a.k.a. brown bear, a.k.a. silver bear, Ursus arctos horribilis) (Adult, male, coastal area population average)
It's about one-and-a-half times as heavy as a Pig
The weight of a Pig is about 550 pounds.
(Domestic pig, Sus scrofa domesticus, a.k.a. S. domesticus) (adult)
It's about one-and-seven-tenths times as heavy as a cubic meter of Snow
The weight of a cubic meter of Snow is about 510 pounds.
(Freshly fallen, standard conditions; measurements taken in Norway, 1965-68)
It's about three-fifths as heavy as a Cow
The weight of a Cow is about 1,500 pounds.
(for Holstein, a.k.a. Holstein Friesian, a.k.a. Friesian, Bos primigenius) (adult, heifer)
It's about one-and-nine-tenths times as heavy as The Heart of a Blue Whale
The weight of The Heart of a Blue Whale is about 440 pounds.
(Balaenoptera musculus) (adult)
It's about two-and-a-half times as heavy as a Reindeer
The weight of a Reindeer is about 365 pounds.
(for Rangifer tarandus granti, adult, bull) (a.k.a. Caribou) ()Rangifer tarandus)
It's about two-and-a-half times as heavy as a Panda Bear
The weight of a Panda Bear is about 330 pounds.
(a.k.a. Giant Panda, Ailuropoda melanoleuca)(Adult, male)
It's about one-fourth as heavy as a Car
The weight of a Car is about 3,642 pounds.
(for 2009 Ford Taurus) (curb weight)
It's about four-and-a-half times as heavy as a Kangaroo
The weight of a Kangaroo is about 190 pounds.
(for red kangaroo, Macropus rufus) (adult, male)
It's about one-fifth as heavy as a Giraffe
The weight of a Giraffe is about 4,250 pounds.
(Giraffa camelopardalis reticulata) (adult, male, maximum of range)
It's about five-and-a-half times as heavy as a Beer Keg
The weight of a Beer Keg is about 160.50 pounds.
(for US half-barrel, full keg; draft beer; including keg itself, stainless steel)
It's about one-fifth as heavy as a Rhinoceros
The weight of a Rhinoceros is about 4,600 pounds.
(for Black rhinoceros, Diceros bicornis) (Adult, male)