
It's about as big as a Secure Digital (SD) card.
In other words, the size of a Secure Digital (SD) card is 1 times 1,500 thousands of circular mills.
A Secure Digital (SD) card measures 3.2 cm by 2.4 cm for a total area of 1,500 thousands of circular mills. SDXC Cards, the latest standard for the technology, will allow the cards to hold up to 2 terabytes of data.
It's about oneandtwothirds times as big as a Quarter.
In other words, 1,500 thousands of circular mills is 1.644 times the size of a Quarter, and the size of a Quarter is 0.6083 times that amount.
(United States quarterdollar coin) (a.k.a. Quarter dollar, a.k.a. Washington quarter, a.k.a. two bits)
It's about two times as big as a Postage Stamp.
In other words, the size of a Postage Stamp is 0.5 times 1,500 thousands of circular mills.
(average; United States dimensions)
It's about two times as big as a Nickel.
In other words, 1,500 thousands of circular mills is 2.151 times the size of a Nickel, and the size of a Nickel is 0.4649 times that amount.
(United States fivecent coin) (a.k.a. Jefferson nickel)
It's about twoandahalf times as big as a Penny.
In other words, 1,500 thousands of circular mills is 2.67 times the size of a Penny, and the size of a Penny is 0.375 times that amount.
(United States onecent coin) (a.k.a. Lincoln penny, a.k.a. Cent, a.k.a. One cent piece)
It's about three times as big as a Dime.
In other words, 1,500 thousands of circular mills is 3.017 times the size of a Dime, and the size of a Dime is 0.3315 times that amount.
(United States tencent coin) (a.k.a. Roosevelt dime)
It's about onetenth as big as a Playing Card.
In other words, 1,500 thousands of circular mills is 0.14 times the size of a Playing Card, and the size of a Playing Card is 7.1 times that amount.
(ISO 216 B8 size) 
