Are we talking nanometres? 1 nanometre is one BILLIONTH of a metre. Engineers choose a scale of measure that is proportionate to what they are measuring. Nanometres on a subatomic scale, light years on a cosmic scale. Certainly you can convert one to the other but it is of little use.
To convert nm to feet.
Feet to metre multiply by 0.3048. A nanometre is one billionth of that.
One billion in numbers is 1,000,000,000.
The 830nm laser penetrates deeper into tissues compared to the 630nm laser. This is due to the longer wavelength of 830nm, which allows it to penetrate through skin and reach deeper layers of tissue, making it more effective for treatments that require deeper penetration, such as pain management and tissue repair.
Typically, most pocket red laser pointers have wavelengths that range between 630nm and 680nm. A helium neon red laser pointer has a wavelength of 633nm.
1000 feet
how many square feet in 25 feet by 6 feet
7 feet by 23 feet.
2.5m is how many feet
3660mm = how many feet
60m2 how many feet
5 feet = 1 yard, 2 feet
How many acres are 310 feet * 630 feet
it will cover 3 cubic feet, or 9 feet, I am not sure how many square feet
7200 feet.