It's about 850,000,000 times as heavy as a Battery (D)
In other words, 259,950,000 pounds is 873,000,000 times the weight of a Battery (D), and the weight of a Battery (D) is 0.000000001150 times that amount.(Alkaline)
A "D" size battery weighs 0.2980 pounds. The D size battery is the oldest of the modern battery sizes, first invented by the National Carbon Company in 1898.
It's about 1,500,000,000 times as heavy as a Deck of Cards
In other words, the weight of a Deck of Cards is 0.000000000770 times 259,950,000 pounds.(ISO 216 B8 size, a.k.a. "poker size" 63 x 88 mm, 52-card deck)
A deck of 52 ISO 216 B8-size playing cards weighs 0.210 pounds. Utilizing nearly 3,700 decks, the record-holding largest card tower was built in early 2010, stood over 3.5 m (11 ft), and weighed over 500 pounds.
It's about 2,000,000,000 times as heavy as a Battery (C)
In other words, 259,950,000 pounds is 1,800,000,000 times the weight of a Battery (C), and the weight of a Battery (C) is 0.000000000560 times that amount.(Alkaline)
A "C" size battery weighs 0.140 pounds. C batteries are typically used in medium-drain devices such as musical instruments.
It's about 2,000,000,000 times as heavy as a Tennis Ball
In other words, 259,950,000 pounds is 2,040,000,000 times the weight of a Tennis Ball, and the weight of a Tennis Ball is 0.000000000490 times that amount.(ITF Standard; for Type 2 ball)
Per International Tennis Federation standard, regulation tennis balls must weigh about 0.1270 pounds. Competition balls are also tested for bounce height, with the standards requiring that a ball dropped from 254 cm must bounce back to a height of 135 cm to 147 cm.
It's about 2,500,000,000 times as heavy as a Golf Ball
In other words, 259,950,000 pounds is 2,567,000,000 times the weight of a Golf Ball, and the weight of a Golf Ball is 0.00000000038960 times that amount.(per R&A USGA Rules of Golf; maximum rule weight)
According to the Rules of Golf (as approved by the United States Golf Association and the Rules Committee of the Royal and Ancient Golf Club of Saint Andrews), golf balls must weigh no more than 0.10130 pounds. Golf balls are not required to have the familiar dimpled pattern, but the design has been popular since its invention in 1905 because it reduces drag while increasing lift.
It's about 3,500,000,000 times as heavy as a Light Bulb
In other words, the weight of a Light Bulb is 0.000000000290 times 259,950,000 pounds.(a.k.a. lamp) (for A19-size, 60w, incandescent bulb by Bulbrite; package weight)
A standard, sixty-watt light bulb weighs about 0.075 pounds. The tightly-coiled filament inside a bulb of this size would measure about 579mm if uncoiled and stretched out.
It's about 5,000,000,000 times as heavy as a Battery (AA)
In other words, the weight of a Battery (AA) is 0.000000000200 times 259,950,000 pounds.(Alkaline)
An "AA" size battery weighs 0.053 pounds. AA batteries came into common use during World War II and were given their name by the American National Standards Institute (ANSI) Committee C18 because they were smaller than the "A" size batteries which were invented first.