The diameter of a crayon is 5/16 of an inch.
before or after the three year old eats half of it?
Not very. Half an inch is 0.5 inches. 0.197in is far closer to 1/5 or 0.2 of an inch
Half inch to one inch
About half the width of a pencil
It is closer to a half inch then a quarter inch. It is bigger than one third of an inch.
5/16ths of an inch. So, 64 crayons lined up side by side would be 20 inches wide exactly.
In terms of size reference, half an inch is about the width of the end section of most adults little finger. It is 12.7 millimetres ot 1.27 centimetres.
One. Check discussion page.
One and a half yards of 60 inch width fabric.
water line? half inch or three quarters
3 inches is exactly 6 half-inches with no pieces of another half-inch left over. So there is no other half-inch that's closer to 3 inches than 3 inches already is.
It is nearly half way between 5/8 and 6/8 of an inch but just narrowly closer to 5/8 of an inch (0.625 inch)