It's about 300,000,000 times as heavy as a Football (American)
In other words, 259,950,000 pounds is 286,841,379.31030 times the weight of a Football (American), and the weight of a Football (American) is 0.0000000034862473552610 times that amount.(a.k.a. "pigskin") (NFL standard)
Per National Football League official rules, an American football must weigh between 0.8750 pounds and 0.93750 pounds. Because of NFL regulations, ceremonial considerations, and backup requirements, each NFL Superbowl requires the manufacture of 144 balls exclusively for the event.
It's about 350,000,000 times as heavy as a Can of Soup
In other words, the weight of a Can of Soup is 0.00000000290 times 259,950,000 pounds.(for Campbell''s Condensed Tomato Soup, 317.9 ml)
A can of Campbell''s Tomato Soup weighs 0.770 pounds. Cans have been used to store soup and other foods since their invention in 1913, but a dedicated can opener was not developed until cans began to use thinner materials — prior to that time, cans were usually opened using various blunt instruments and tools.
It's about 400,000,000 times as heavy as a Human Heart
In other words, 259,950,000 pounds is 380,000,000 times the weight of a Human Heart, and the weight of a Human Heart is 0.00000000260 times that amount.(human; adult)
The average human heart weighs about 0.680 pounds. Each minute, the heart pumps between 10 and 20 liters (3 to 5 gallons) of blood through its chambers.
It's about 600,000,000 times as heavy as a Hamster
In other words, the weight of a Hamster is 0.00000000200 times 259,950,000 pounds.(for Syrian hamster, a.k.a. golden hamster, a.k.a. Mesocricetus auratus; adult)
An adult Syrian hamster has a typical weight of about 0.40 pounds. Known for transporting food in the pouches of their cheeks so that they can bury it later, some hamsters can store up to 60 pounds of food in their borrows.
It's about 700,000,000 times as heavy as a Billiard Ball
In other words, 259,950,000 pounds is 723,339,130.434780 times the weight of a Billiard Ball, and the weight of a Billiard Ball is 0.00000000138247739949990 times that amount.(American-style, WPA specifications)
Per the World Pool-Billiard Association, a billiard ball weight must weigh between 0.343750 pounds and 0.3750 pounds. According to legend, the difficulty in obtaining elephant ivory for the manufacture of billiard balls in the 19th century inspired the search for a replacement material, which led to the development of the first industrial plastic.
It's about 700,000,000 times as heavy as a Puck (Hockey)
In other words, 259,950,000 pounds is 723,339,130.434780 times the weight of a Puck (Hockey), and the weight of a Puck (Hockey) is 0.00000000138247739949990 times that amount.(Ice hockey)
A standard ice hockey puck weighs between 0.343750 pounds and 0.3750 pounds. Hockey pucks can be shot or passed at speeds of up to 160 kph (99 mph) during games.
It's about 800,000,000 times as heavy as a Baseball
In other words, 259,950,000 pounds is 811,551,219.51220 times the weight of a Baseball, and the weight of a Baseball is 0.00000000123220811694560 times that amount.(MLB rules)
Per Major League Baseball rules, a baseball must weigh between 0.31250 pounds and 0.3281250 pounds. A major league pitcher can throw a baseball at up to 150 kph (91 mph) (with a fastball pitch), with record-setting pitches as fast as 171 kph (106 mph).