It's about three times as heavy as a sheet of Paper
In other words, the weight of a sheet of Paper is 0.330 times 0.0000000000150 megatonnes.(for US Letter, a.k.a. ANSI A; 215.9mm by 279.4mm (8.5 in x 11 in); 20lb)
The weight of a ream (500 sheets) of 0.00000000910 megatonnes, 8.5 inch x 11 inch paper is 0.00000000200 megatonnes, each sheet weighing 0.00000000000500 megatonnes. Paper of this size has a thickness of 0.004 caliper (0.1 mm).
It's about one-third as heavy as a Golf Ball
In other words, 0.0000000000150 megatonnes is 0.32660 times the weight of a Golf Ball, and the weight of a Golf Ball is 3.062 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 0.000000000045930 megatonnes. 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 three-and-a-half times as heavy as a Die (Dice)
In other words, the weight of a Die (Dice) is 0.270 times 0.0000000000150 megatonnes.(for six-sided, 16 mm, rounded cube)
A die, of the size most commonly used in board games and casinos, typically weight 0.00000000000410 megatonnes. The use of dice and dice-like tools predates written history, with the oldest known examples belonging to a 5,000-year old backgammon set uncovered during an archaeological dig in modern-day Iran.
It's about one-fourth as heavy as a Tennis Ball
In other words, 0.0000000000150 megatonnes is 0.260 times the weight of a Tennis Ball, and the weight of a Tennis Ball is 3.850 times that amount.(ITF Standard; for Type 2 ball)
Per International Tennis Federation standard, regulation tennis balls must weigh about 0.00000000005770 megatonnes. 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 one-fourth as heavy as a Battery (C)
In other words, 0.0000000000150 megatonnes is 0.230 times the weight of a Battery (C), and the weight of a Battery (C) is 4.30 times that amount.(Alkaline)
A "C" size battery weighs 0.0000000000650 megatonnes. C batteries are typically used in medium-drain devices such as musical instruments.
It's about six times as heavy as a Penny
In other words, the weight of a Penny is 0.170 times 0.0000000000150 megatonnes.(United States) (formally one-cent coin) (Union shield design, 2010-present)
The weight of a United States penny is 0.00000000000250 megatonnes. According to a 2010 report by the United States Mint, the cost of manufacturing and distributing a penny is $0.0179 — more than its face-value.
It's about one-fifth as heavy as a Deck of Cards
In other words, 0.0000000000150 megatonnes is 0.160 times the weight of a Deck of Cards, and the weight of a Deck of Cards is 6.30 times that amount.(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 0.0000000000940 megatonnes. 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 0.000000230 megatonnes.