# Earth as a grain of sand

If Earth was a grain of sand in Buenos Aires

in what point in this observable universe map would be LA be?

• Of order only ten light years away. – uhoh Feb 7 at 23:22
• LA and BA both at the center. I don't get the question, to be honest. – Alchimista Feb 12 at 10:37

$$=10^{10}$$
The Earth's diameter is a bit more than ten thousand kilometres, so after multiplication, we will end up with about $$\approx 10^{14}km$$. A light year is about $$10^{13}km$$, so we get out to the handful of closest stars.