It's about 2,500,000 times as heavy as a Grain of Sand
In other words, 358 ounces is 2,300,000 times the weight of a Grain of Sand, and the weight of a Grain of Sand is 0.00000043 times that amount.(medium grain)
With tremendous variety in the size of grain and the component material, grains of sand weigh an average of 0.00016 ounces. In 2007, a team of seven in Myrtle Beach created the world's tallest sandcastle, which measured 15.10 m (49.55 ft) in height.
It's about 0.0000004 times as heavy as The Statue of Liberty
In other words, 358 ounces is 0.000000412 times the weight of The Statue of Liberty, and the weight of The Statue of Liberty is 2,430,000 times that amount.(a.k.a. Liberty Enlightening the World, a.k.a. La Liberté éclairant le monde) (total weight, including foundation)
The total weight of the Statue of Liberty, including her base is roughly 868,000,000 ounces. The statue was designed using an optical trick known as "forced perspective" to make the statue appear proportionally correct when viewed from its base and is, in actuality, disproportionately large at the top.
It's about 3,000,000 times as heavy as a Sesame Seed
In other words, 358 ounces is 2,790,000 times the weight of a Sesame Seed, and the weight of a Sesame Seed is 0.000000358 times that amount.(Sesamum indicum)
A sesame seed weighs approximately 0.000128 ounces. The McDonald's Big Mac sandwich, which is well-known for its sesame seed top bun, accounts for the consumption of an estimated 70,900 ounces of sesame seeds each day.
It's about 0.00000009 times as heavy as The CN Tower
In other words, 358 ounces is 0.000000086075 times the weight of The CN Tower, and the weight of The CN Tower is 11,618,000 times that amount.(a.k.a. La Tour CN, a.k.a. Canadian National Tower, a.k.a. Canada's National Tower) (Toronto, Canada)
The CN Tower weighs approximately 4,159,200,000 ounces. The Tower is home to the world's highest glass floor — a viewing area that allows visitors to look straight down 342 m (1,120 ft) to the ground below.
It's about 15,000,000 times as heavy as a Grain of Sugar
In other words, 358 ounces is 16,200,000 times the weight of a Grain of Sugar, and the weight of a Grain of Sugar is 0.0000000617 times that amount.(a.k.a. white sugar, a.k.a. white refined sugar, a.k.a. table sugar, a.k.a. sucrose, a.k.a. saccharose)
A grain of sugar weighs approximately 0.0000220 ounces. Sugar consumption varies widely by country; the average citizen of the United States consumes about 2,160 ounces of sugar each year.
It's about 0.00000005 times as heavy as The Sears Tower
In other words, 358 ounces is 0.00000005029 times the weight of The Sears Tower, and the weight of The Sears Tower is 19,880,000 times that amount.(officially "Willis Tower" as of 2009) (Chicago, Illinois)
The Willis Tower weighs approximately 7,118,000,000 ounces. The outer wall surface of the Tower is covered with black anodized aluminum panels which would total 110,000 sq. m (28 acres) if laid out together.
It's about 0.00000003 times as heavy as The Empire State Building
In other words, 358 ounces is 0.0000000307 times the weight of The Empire State Building, and the weight of The Empire State Building is 32,600,000 times that amount.(New York City, New York)
The Empire State Building weighs approximately 11,700,000,000 ounces. About 4% of the building's weight is its 6,000 cu. m (200,000 cu. ft) of limestone façade.