It's about 0.00000002 times as heavy as The Empire State Building
In other words, 5 kilograms is 0.0000000151 times the weight of The Empire State Building, and the weight of The Empire State Building is 66,200,000 times that amount.(New York City, New York)
The Empire State Building weighs approximately 331,000,000 kilograms. About 4% of the building's weight is its 6,000 cu. m (200,000 cu. ft) of limestone façade.
It's about 85,000,000 times as heavy as a Grain of Salt
In other words, 5 kilograms is 85,500,000 times the weight of a Grain of Salt, and the weight of a Grain of Salt is 0.0000000117 times that amount.The mass of a grain of salt is approximately 0.00000005850 kilograms. Salt consumption varies widely by country; the people of the United States consume a combined total of about 57,000,000 kilograms of salt each year.
It's about 0.000000006 times as heavy as The Golden Gate Bridge
In other words, 5 kilograms is 0.00000000621 times the weight of The Golden Gate Bridge, and the weight of The Golden Gate Bridge is 161,000,000 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 kilograms. 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 0.0000000009 times as heavy as The Great Pyramid of Giza
In other words, 5 kilograms is 0.00000000085 times the weight of The Great Pyramid of Giza, and the weight of The Great Pyramid of Giza is 1,200,000,000 times that amount.(a.k.a. Pyramid of Khufu, a.k.a. Pyramid of Cheops) (Cairo, Egypt)
The Great Pyramid of Giza has an estimated mass of 5,900,000,000 kilograms. The 2,300,000 stones used in the construction of the pyramid weighed an average 2,300 kilograms and were quarried from distances of up to 805 km (500 mi) away.
It's about 0.000000000000000000000000000003 times as heavy as The Sun
In other words, 5 kilograms is 0.0000000000000000000000000000025 times the weight of The Sun, and the weight of The Sun is 399,999,999,999,999,965,732,603,428,864.0000000000000000000000000000000 times that amount.The sun has a mass of 2,000,000,000,000,000,179,380,838,125,797,376.000000000000000000000000000000000000 kilograms which represents 99.9% of the solar system's total mass. 98.7% of the sun's mass consists of hydrogen and helium — respectively the lightest and second-lightest elements in the universe.
It's about 0.0000000000000000000000009 times as heavy as The Earth
In other words, 5 kilograms is 0.00000000000000000000000083702 times the weight of The Earth, and the weight of The Earth is 1,194,699,999,999,999,938,134,016.00000000000000000000000000000 times that amount.The mass of the planet Earth is 5,973,599,999,999,999,505,072,128.000000000000000000000000000000 kilograms. The element iron makes up about 32% of that mass, or 1,917,499,999,999,999,942,328,320.000000000000000000000000000000 kilograms.