Newborn vs Water bottle: size comparison
Newborn: 50 cm. Water bottle: 32 cm. Both silhouettes are drawn at the same scale.
Size ratio: ×1.6
Newborn
50 cm
What is measured Average length of a full-term newborn
Its head is about a quarter of its total length.
Source : Wikipedia — Infant
Water bottle
32 cm
What is measured Height of a 1.5 L water bottle
Full, it weighs a little over 1.5 kg.
Source : Wikipedia — Plastic bottle