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
About the same scale as Pear.
Pear: A pear is a sweet, edible fruit produced by trees of the genus Pyrus, commonly eaten fresh or used in cooking and baking.
Measurements, assumptions & sources +
A7 paper
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
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.
Change your perspective
Put it next to…
Choose a suggestion to redraw the comparison, or open its page to learn what it is.
Why this measurement?
Why we use 10.5 cm
For comparison, this page uses length. The record labels this value standard, so the stated convention rather than an inferred average controls the comparison.
74 × 105 mm. Area is derived from trimmed sides.
The marked vertical span follows the named feature; transparent margins and unmeasured details do not alter it. How calibrated comparisons work →
Recorded properties
A7 paper 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
Go smaller. Go bigger.
These links use compatible length records, ordered around the selected value.
Nearest lower value · Everyday things10 cm tile10 cmA small tile is a square piece, often ceramic or stone, used to cover floors or walls.
Around the same scale · Everyday thingsPomegranate10 cmA pomegranate is a round fruit from the Punica granatum tree, containing many edible seeds surrounded by juicy pulp.
Nearest higher value · 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.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.