1 nanometer=1.0 × 10^-9 meters
A nanometer is about one billionth of a metre (0.000000001 meters)
.0000000039 meters in one nanometer.
A nanometer is one billionth of a meter or 1 X 10-9 meters.
A nanometer is 1×10−9 meters, or 0.0000000001 meters.
There are 0.000000001 meters in a nanometer.
1 nanometre equals one billionth (10-9) of a metre.
A nanometer is 10^-9 meter, whereas a micrometer is 10^-6 meter. So a nanometer is 1000th of a micrometer. A nanometer is smaller.
A nanometer is one billionth of a meter, or 0.000000001 meters. One hundred nanometers would be 0.000000100 meters.
A nanometer is much smaller than a parsec. Specifically, one nanometer is (10^{-9}) meters, while one parsec is approximately (3.09 \times 10^{16}) meters. Therefore, a parsec is about (3.09 \times 10^{25}) times larger than a nanometer. This vast difference highlights the significant scale between atomic dimensions and astronomical distances.
I think you mean decameter and nanometer a decameter is 10 meters a nanometer is one billionth of a meter so a decameter is 10 billion nanometers
Nanometers is abbreviated nm and is equal to 10-9 meters.
A nanometer is 1^10-9 meters, or a meter is 1,000,000,000 times bigger than a nanometer. A googol is 1^100, so a googol of meters is 10,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 times bigger or 10^109 times bigger.