The unit of the Creation
orbit moon - earth 27,3 days
female cycle 27,3 days
duration of pregnancy
= 10 siderial months		 273 days
radius of the moon 0,273 radius of the earth
gravity on the moon 0,273 cm/s²
distance,
the earth covers every day		 1/365,23 = 0,00273th
of the earth orbit
absolute temperature - 273,3 °C
gases changes its volume 1/273 per °C
Hebrew four: 
arba = Hebräisches arba = 1 - 200 - 2 - 70		 sum = 273
The number 273 shows the connection between the number of Creation four and some important natural and inevitable quantities (see table).

This connection natural scientists nowadays call "the unit of the Creation".
please note that the celsius-scale is based on the meltingpoint and the boiling point of water