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23.54 nano meters
nano = 10-9 pico = 10-12 nano / pico = 10-9 / 10-12 = 103 or 1000. The prefixes mean the same thing (the same numerical multiplier), whether they are used with seconds, meters, Farad, or whatever.
nano = 10-9
There are 60 nano-seconds in a second. :)
1 x 10^-9
Scientific notation makes it easier to express numbers of extremely small or large magnitude. For example, we could either say that something is .00000000068 meters long, or simply use scientific notation to write it as 6.8 x 10-10 meters. There is also an "engineering" notation which is similar to scientific notation, but all exponents are multiples of 3. This is so we can introduce prefixes such as nano, micro, kilo, giga, etc. The number 573000 would be written as 5.73 x 105 in scientific notation, and 573 x 103 in engineering notation.
1x10-9
1 nano = 1 * 10^-9
5.3657 x 10^4 nano seconds
You can convert that to scientific notation in which the exponent is a multiple of 3. Use the closest powers of ten: either 10-6 and use the prefix "micro", or 10-9 and use the prefix "nano".
The nano- prefix means "× 10^-9" → 1 nanometer = 1nm = 1 × 10^-9 m This can be abbreviated to 10^-9 m.
0.000 000 001 1 x 10-9 1 nano... 0.001 micro... 0.000 001 milli...
The nano- prefix means "× 10^-9" → 0.1535 nm = 0.1535 × 10^-9 m = 1.535 × 10^-10 m
To convert nano square meter to square meter, you need to divide the value in nano square meters by 10^18. This is because 1 square meter is equal to 1 x 10^18 nano square meters.
1 nano meter is 0.001 micrometer. 10 nano meter is 0.01 micrometer. 100 nano meter is 0.1 micrometer. 1000 nano meters is 1 micrometer. One micro meter is 10-6 or .000010 meters. One nano meter is 10-9 or .000000010 meters.
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