It's about as big as an Apple iPad
(for 9.7 inch, Apple iPad Air MD785LL/B)
An Apple iPad measures 23 cm (9.4 in) x 17 cm (6.6 in) for a total device area of 78.980 circular inches. The base model iPad Air features 16 GB of storage capacity.
It's about two-fifths as big as an Airplane Tray Table
In other words, 78.980 circular inches is 0.396 times the size of an Airplane Tray Table, and the size of an Airplane Tray Table is 2.53 times that amount.
(average)With wide variation among different models of airplanes, in-flight tray tables measure around 41.2 cm (16.5 in) x 24.1 cm (9.5 in) for a total area of 199 circular inches. Flight safety rules require that the tray tables be upright and locked during takeoff and landing so as to reduce the risk of passenger abdominal injury.
It's about seven times as big as a Playing Card
In other words, 78.980 circular inches is 7.1 times the size of a Playing Card, and the size of a Playing Card is 0.14 times that amount.
(ISO 216 B8 size)A single ISO 216 B8-size playing card measures 11 circular inches. Although this size is the most common playing card, many casinos use the smaller "bridge size" card — 5.20 circular inches smaller.
It's about seven-and-a-half times as big as a Post-it® Note (3M)
In other words, 78.980 circular inches is 7.4 times the size of a Post-it® Note (3M), and the size of a Post-it® Note (3M) is 0.14 times that amount.
(3M) (generically sticky notes, a.k.a. repositionable notes, a.k.a. repositional notes)A Post-it® Note measures 11 circular inches in total area. In September, 1989, Hurricane Hugo swept through Charleston, South Carolina with winds up to 230 kph (140 mph), uprooting eight oak trees in Mr. Bruce Brakefield's yard, but leaving in place a Post-it® note attached to his front door.
It's about one-twenty-fifth as big as a Bath Towel
In other words, 78.980 circular inches is 0.03693 times the size of a Bath Towel, and the size of a Bath Towel is 27.08 times that amount.
(for Fieldcrest Luxury Solid Towels)Bath towels typically measure 142.24 cm (56 in) by 76.2 cm (30 in), for a total area of about 2,138.90 circular inches. The city of Bursa, Turkey is known as the birthplace of the modern towel.
It's about 50 times as big as a Secure Digital (SD) card
In other words, 78.980 circular inches is 52 times the size of a Secure Digital (SD) card, and the size of a Secure Digital (SD) card is 0.02 times that amount.
A Secure Digital (SD) card measures 3.2 cm by 2.4 cm for a total area of 1.50 circular inches. SDXC Cards, the latest standard for the technology, will allow the cards to hold up to 2 terabytes of data.
It's about 85 times as big as a Quarter
In other words, 78.980 circular inches is 86.59 times the size of a Quarter, and the size of a Quarter is 0.0116 times that amount.
(United States quarter-dollar coin) (a.k.a. Quarter dollar, a.k.a. Washington quarter, a.k.a. two bits)The George Washington quarter, in circulation in various forms since 1932, has a diameter of 24.26 mm (0.955 in) and an area of 0.91220 circular inches. |