There are 1000000 nanometres in one millimetre. Therefore, 300 millimetres is equal to 300 x 1000000 = 300000000 nanometres.
4.4 millimeters=4,400,000 nanometers
500 nanometers = 0.0005 millimeters.
71,000,000 nanometers is 71 millimeters.
2 millimeters=2,000,000 nanometers
.0002 millimeters
1 millimeter=1,000,000 nanometers
204 nanometers equals 0.000204 millimeters.
.000001 millimeters or 10^-6 millimeters
600000nm is 0.6mm
0.00316 millimetres
1,000 Millimeters = 10 power 9 nanometers
1 nanometer = 0.000001 millimeter6 nanometers = 0.000006 millimeter60 nanometers = 0.00006 millimeter600 nanometers = 0.0006 millimeter621 nanometers = 0.000621 millimeter