Pencil
1 inches = 25.4 millimeters
a bottle of soda ( 16 ounces)
A mustard seed
1 millimeter is 1 millimeter. But, as 10 millimeters = 1 decimeter then we can state 1 millimeter = 0.1 decimeter.
I can think of no household item that is 1mm long. It would be very difficult to pick up and manipulate.
Pencil
A millimeter is 1/10 as long as a centimeter.
A grain of sand is roughly 1 millimeter in length.
A millimeter is only 1/10 of a centimeter, 1/304.8 of a foot, 1/25.4 of an inch, 1/914.4 of a yard, and 1/1000 of a meter. A millimeter is about as small as a mustard seed.
A typical paperclip is about 1 millimeter in length. A grain of sand is also around 1 millimeter in size. Additionally, a staple is generally close to 1 millimeter long.
A typical microwave wavelength ranges from 1 millimeter to 1 meter, with most household microwaves operating at a frequency of around 2.45 gigahertz, which corresponds to a wavelength of approximately 12.2 centimeters.
A pinhead is about 1 mm across.
1 inch is 25.4 millimeters.
1 inches = 25.4 millimeters
a bottle of soda ( 16 ounces)
A mustard seed