Neptune => series Π (pi)

103,800,773,530 mm
Π20 Π19 Π18 Π17 Π16 Π15 Π14 Π13 Π12 Π11 Π10 Π9 Π8 Π7 Π6 Π5 Π4 Π3 Π2 Π1 Π0
73,398,230,855 mm

0.147 km² loss

DAC|PlanetaryFormats(Π):2019

Download : catalogue (~= 1 mo) || cribsheet


Neptune <== Poseidon === Ποσειδῶν >- Π

This page presents the different divisions of the format pi (Π) from 0 to 63 whose last eleven are affixable on the series A0-10.

The paper catalogue can be affixed to A4 and can be trimmed using the cutting lines to correspond to the format Π57 which will then be printed at 1 scale, as well as its sub-divisions.

Neptune

calculated area: 7618793138.629264 km²
rectangle (ratio 1:√2):
73398.23085594292 × 103800.77353066589 km

Format Π0:

rounded to the nearest millimetre:

width: 73398230855 mm
lenght: 103800773530 mm
missing area: 146750.45013427734

Calcul

Area of an oblate ellipsoid (flattened)source
a (equatorial radius) = 24764 kmsource b (polar radius) = 24341 kmsource

e (eccentricity) = √(1 - b² / a²) area = 2π × a² × (1 + (b / a)² × atanh(e) / e) = 7618793138.629264 km²

Sides of a rectangle with an area equal to that of the planet and a ratio of 1:√2
height = √(area × √2) = 103800.77353066589 km = 103800773530 mm width = √(area × √½) = 73398.23085594292 km = 73398230855 mm