1 nanometer = 0.000000001 meter = 1 billionth of one meter
Nanometer is definitely smaller then a meter.
A nanometer is 10^-9 meters. That is, it takes 1 billion nanometers to make 1 meter.
A nanometer is (1/1,000,000,000) of a meter, you decide
1,000,000,000 (one billion) nanometers = one meter
800 nm
109 (one billion)
1 nanometer=1.0510-9
1 nanometer = 10^-9 meter 1 micron = 10^-6 meter Number of microns in 1 nanometer = (10^-9)/(10^-6) = 1/1000
1 nanometer = 1 billionth of one meter
A nanometer is 10-9 meter, and a meter is 39.37 inches
0.005m = five billion nanometers.