A7 paper
A7 paper is a compact ISO 216 paper format used for small notes, cards and labels.
How big is it?
10.5 cm long
Also 4.134 in
Length · standard
A little perspective
A7 paper vs Pear: length comparison
The fruit length of a pear is about 1.05 times the length of a sheet of A7 paper.
A7 paper is a compact ISO 216 paper format used for small notes, cards and labels.
A pear is a sweet, edible fruit produced by trees of the genus Pyrus, commonly eaten fresh or used in cooking and baking.
Both rulers start at the same zero and share one linear scale. Artwork keeps its original proportions. Horizontal rulers compare the selected spans; vertical brackets also identify height on the artwork.
Measurements, assumptions & sources +
A7 paper
Length: 10.5 cm; standard.
74 × 105 mm. Area is derived from trimmed sides.
University of Cambridge — ISO paper sizes
The marked length is calibrated. Unmeasured illustration details are representative.
Pear
Defined fruit length: 11 cm; defined specimen; range 8 cm–14 cm.
A defined medium pear 11 cm long using the USDA 178 g reference fruit mass. Cultivar and ripeness vary; the stem and leaf are excluded from calibrated fruit length.
USDA FoodData Central — raw fruit portions
The marked defined fruit length is calibrated. Unmeasured illustration details are representative.
Use the visual comparison to explore its scale, then check the measurements and sources.
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Why this measurement?
Why we use 10.5 cm
We compare the length of a sheet of A7 paper. This value follows a stated standard.
74 × 105 mm. Area is derived from trimmed sides.
The marked vertical span follows the measured feature, not the edges of the image. How calibrated comparisons work →
Recorded properties
Dimensions and measurements
| Property | Selected value | Recorded range | Basis |
|---|---|---|---|
| 10.5 cm | Not recorded | standard | |
| 77.7 cm² | Not recorded | standard | |
| 7.4 cm | Not recorded | standard | |
| 10.5 cm | Not recorded | standard |
Around this scale
Explore nearby values.
Compare examples with lower, similar and higher values. Each card names the measurement being compared.
Nearest lower valueEveryday objects10 cm tile10 cmLengthA small tile is a square piece, often ceramic or stone, used to cover floors or walls.
Around the same scaleEveryday objectsPomegranate10 cmDefined fruit diameterA pomegranate is a round fruit from the Punica granatum tree, containing many edible seeds surrounded by juicy pulp.
Nearest higher valueEveryday objectsPear11 cmDefined fruit lengthA pear is a sweet, edible fruit produced by trees of the genus Pyrus, commonly eaten fresh or used in cooking and baking.Sources and method
Want to check the number?
The source records and measurement method remain available for inspection.
- University of Cambridge — ISO paper sizesNominal trimmed A-series dimensions. Area computed from millimetre-rounded sides.
There’s always another scale
Follow your curiosity.
Everyday thingsPear11 cmA pear is a sweet, edible fruit produced by trees of the genus Pyrus, commonly eaten fresh or used in cooking and baking.
Living thingsNudibranch10 cmA nudibranch is a soft-bodied marine mollusc, often brightly coloured, commonly known as a sea slug.
PeopleHuman heart12 cmA human heart is a muscular organ that pumps blood through the circulatory system.
SportShuttlecock8.5 cmA shuttlecock is a feathered projectile used in badminton, designed to be struck by rackets.
Living thingsMantis shrimp10 cmA mantis shrimp is a marine crustacean that hunts using specialised limbs to strike or spear prey.Everyday thingsPomegranate10 cmA pomegranate is a round fruit from the Punica granatum tree, containing many edible seeds surrounded by juicy pulp.
SpaceVanguard 116.5 cmVanguard 1 is an early American satellite launched in 1958, notable for being the oldest human-made object still in orbit.
PeopleHuman brain15 cmThe human brain is the organ that processes sensory information and coordinates thought, memory, movement and many body functions.