It's about one-ninety-thousandth as heavy as The Empire State Building.
In other words, 3,750,000 grams is 0.00001130 times the weight of The Empire State Building, and the weight of The Empire State Building is 88,500 times that amount.(New York City, New York)
The Empire State Building weighs approximately 331,000,000,000 grams. About 4% of the building's weight is its 6,000 cu. m (200,000 cu. ft) of limestone façade.
It's about 100,000 times as heavy as a Light Bulb.
In other words, 3,750,000 grams is 110,000 times the weight of a Light Bulb, and the weight of a Light Bulb is 0.00000910 times that amount.(a.k.a. lamp) (for A19-size, 60w, incandescent bulb by Bulbrite; package weight)
A standard, sixty-watt light bulb weighs about 34 grams. The tightly-coiled filament inside a bulb of this size would measure about 579mm if uncoiled and stretched out.
It's about 150,000 times as heavy as a Battery (AA).
In other words, the weight of a Battery (AA) is 0.00000630 times 3,750,000 grams.(Alkaline)
An "AA" size battery weighs 24 g. 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.
It's about 200,000 times as heavy as a Mouse.
In other words, 3,750,000 grams is 180,000 times the weight of a Mouse, and the weight of a Mouse is 0.00000560 times that amount.(a.k.a. "House mouse", Mus musculus) (adult)
The weight of a mouse is typically an average of 12 to 30 g. While most mice typically live two to three years, the Methuselah Mouse Prize — an award administered by a non-profit organization which advances aging-related research — was once awarded to a team of scientists whose research resulted in a mouse living just under five years.
It's about one-two-hundred-thousandth as heavy as The Golden Gate Bridge.
In other words, 3,750,000 grams is 0.000004660 times the weight of The Golden Gate Bridge, and the weight of The Golden Gate Bridge is 215,000 times that amount.(San Francisco, California and Marin County, California) (Post 1986 weight reduction; total weight of bridge, anchorage, and approaches)
Following the completion of the 1986 project to eliminate excess material, the total weight of the Golden Gate Bridge — including its anchorages and approaches — is 805,000,000,000 grams. The two main cables in the spanning the bridge are spun out of a total of 129,000 km (80,200 mi) of wire.
It's about 250,000 times as heavy as a Compact disc.
It's about 300,000 times as heavy as a Battery (AAA).
In other words, 3,750,000 grams is 310,000 times the weight of a Battery (AAA), and the weight of a Battery (AAA) is 0.00000320 times that amount.(Alkaline)
An "AAA" size battery weighs 12 g. Batteries are named by the American National Standards Institute (ANSI) Committee C18 and AAA batteries were given their name because they were smaller than the "AA" and "A" size batteries which were invented first.