How big is 2,640 square millimeters?
It's about nine-and-a-half times as big as a US Penny
The size of a US Penny is about 285 square millimeters.
(United States one-cent coin) (a.k.a. Lincoln penny, a.k.a. Cent, a.k.a. One cent piece)
MLA Style (8th Ed.)
"2,640 square millimeters" The Measure of Things, 2024, www.themeasureofthings.com/results.php?comp=area&unit=mm2&amt=2640&sort=cnt&p=10. Accessed 19 Apr 2024.
APA Style (7th Ed.)
The Measure of Things. (2024). 2,640 square millimeters. Retrieved April 19, 2024 from www.themeasureofthings.com/results.php?comp=area&unit=mm2&amt=2640&sort=cnt&p=10
Chicago Style (17th Ed.)
"2,640 square millimeters." The Measure of Things. 2024. https://www.themeasureofthings.com/results.php?comp=area&unit=mm2&amt=2640&sort=cnt&p=10.
It's about ten-and-a-half times as big as a US Dime
The size of a US Dime is about 251.90 square millimeters.
(United States ten-cent coin) (a.k.a. Roosevelt dime)
MLA Style (8th Ed.)
"2,640 square millimeters" The Measure of Things, 2024, www.themeasureofthings.com/results.php?comp=area&unit=mm2&amt=2640&sort=cnt&p=10. Accessed 19 Apr 2024.
APA Style (7th Ed.)
The Measure of Things. (2024). 2,640 square millimeters. Retrieved April 19, 2024 from www.themeasureofthings.com/results.php?comp=area&unit=mm2&amt=2640&sort=cnt&p=10
Chicago Style (17th Ed.)
"2,640 square millimeters." The Measure of Things. 2024. https://www.themeasureofthings.com/results.php?comp=area&unit=mm2&amt=2640&sort=cnt&p=10.
It's about thirty times as big as a Nailhead
The size of a Nailhead is about 77.740 square millimeters.
(for 11-gauge wire nai)
An 11-gauge nailhead measures
77.740 square millimeters. Nails have been used since ancient times; archaeologists have discovered Ancient Egyptian nails that are over
5,000 years old.
MLA Style (8th Ed.)
"2,640 square millimeters" The Measure of Things, 2024, www.themeasureofthings.com/results.php?comp=area&unit=mm2&amt=2640&sort=cnt&p=10. Accessed 19 Apr 2024.
APA Style (7th Ed.)
The Measure of Things. (2024). 2,640 square millimeters. Retrieved April 19, 2024 from www.themeasureofthings.com/results.php?comp=area&unit=mm2&amt=2640&sort=cnt&p=10
Chicago Style (17th Ed.)
"2,640 square millimeters." The Measure of Things. 2024. https://www.themeasureofthings.com/results.php?comp=area&unit=mm2&amt=2640&sort=cnt&p=10.
It's about 4,000 times as big as a Ballpoint Pen Tip
The size of a Ballpoint Pen Tip is about 0.70 square millimeters.
(a.k.a. Biro, a.k.a. ball pen, a.k.a. dot pen) (for medium tip)
The most common size of ballpoint pen — a medium-tip — measures
0.7 sq. mm. A typical ballpoint pen can write more than
8,500 m (28,000 ft) before running out of ink.
MLA Style (8th Ed.)
"2,640 square millimeters" The Measure of Things, 2024, www.themeasureofthings.com/results.php?comp=area&unit=mm2&amt=2640&sort=cnt&p=10. Accessed 19 Apr 2024.
APA Style (7th Ed.)
The Measure of Things. (2024). 2,640 square millimeters. Retrieved April 19, 2024 from www.themeasureofthings.com/results.php?comp=area&unit=mm2&amt=2640&sort=cnt&p=10
Chicago Style (17th Ed.)
"2,640 square millimeters." The Measure of Things. 2024. https://www.themeasureofthings.com/results.php?comp=area&unit=mm2&amt=2640&sort=cnt&p=10.