How heavy is 250 grams?
It's about as heavy as a Hamster
The weight of a Hamster is about 200 grams.
(for Syrian hamster, a.k.a. golden hamster, a.k.a. Mesocricetus auratus; adult)
It's about four-fifths as heavy as a Human Heart
The weight of a Human Heart is about 310 grams.
It's about seven-tenths as heavy as a Can of Soup
The weight of a Can of Soup is about 350 grams.
(for Campbell''s Condensed Tomato Soup, 317.9 ml)
It's about one-and-a-half times as heavy as a Billiard Ball
The weight of a Billiard Ball is about 163.00975796875 grams.
(American-style, WPA specifications)
It's about one-and-a-half times as heavy as a Hockey Puck
The weight of a Hockey Puck is about 163.00975796875 grams.
It's about three-fifths as heavy as an American Football
The weight of an American Football is about 411.0680853125 grams.
(a.k.a. "pigskin") (NFL standard)
It's about one-and-seven-tenths times as heavy as a Baseball
The weight of a Baseball is about 145.291306015620 grams.
It's about three-fifths as heavy as a Football (Soccer Ball)
The weight of a Football (Soccer Ball) is about 430 grams.
(a.k.a. Soccer, a.k.a. Association Football) (FIFA Law 2 specification)
It's about one-and-nine-tenths times as heavy as a Battery (D)
The weight of a Battery (D) is about 135 grams.
It's about two-fifths as heavy as a Basketball
The weight of a Basketball is about 623.689508750 grams.
(NBA official ball standards, Size 7)
It's about two-and-a-half times as heavy as a Deck of Cards
The weight of a Deck of Cards is about 94 grams.
(ISO 216 B8 size, a.k.a. "poker size" 63 x 88 mm, 52-card deck)
It's about four times as heavy as a Battery (C)
The weight of a Battery (C) is about 65 grams.
It's about one-fourth as heavy as a liter of Water
The weight of a liter of Water is about 1,000.028 grams.
(fresh; 4° C / 39.2° F; maximum density)
It's about four-and-a-half times as heavy as a Tennis Ball
The weight of a Tennis Ball is about 57.70 grams.
(ITF Standard; for Type 2 ball)
It's about one-fifth as heavy as a Human Brain
The weight of a Human Brain is about 1,350 grams.