7mm is thicker
A 9mm pencil lead is thicker than a 7mm pencil lead.
A 5mm lead is darker than a 7mm lead because the larger the lead size, the lighter the mark it tends to produce on paper.
The "number 2" designation refers to the "hardness" of the lead. The higher the number, the "harder" The "7mm" designation refers to the "thickness" of the lead. The higher the number, the thicker. They are not the same pencil.
Yes, 7mm is larger than 5mm. The numerical value of 7 is greater than 5, indicating that 7mm is a larger measurement than 5mm. In terms of size and length, 7mm would be longer than 5mm.
A common example of 7mm in size is a standard pencil lead, which typically measures around 0.7mm in diameter. Another example is the thickness of a credit card, which is approximately 0.76mm, making it slightly thicker than 7mm. Additionally, 7mm can refer to a small bolt or screw size used in various hardware applications.
.5mm is finer than .7 mm
An example of 7mm is the diameter of a typical pencil lead, which is often around this measurement. Additionally, 7mm can refer to the size of various small caliber ammunition, such as the 7mm Remington Magnum used in hunting rifles. In the context of photography, 7mm can also describe a focal length for certain wide-angle lenses.
It is 7 mm - 2 mm = 5 mm.
Objects that are approximately 7mm long include a standard pencil lead, which typically measures around this length, and the diameter of a small button. Additionally, some types of seeds, like those from certain grasses, can also be about 7mm. In the realm of technology, a 7mm long microchip or component may be found in various electronic devices.
A Pencil has a thickness of about 7 milimeters (mm).
For UK diving you may still want to vary the thickness of your gear, depending on the water temperature, but for footwear, thicker is better than thinner as it will get a rougher time than most of your suit. I would say 3mm at least.
7mm is thicker than 1mm