Millimetre to Nanometre Converter

What is a Millimetre?

A millimetre is a small metric unit of length, equal to one thousandth of a metre.

What is a Nanometre?

A nanometre is a unit of length equal to one billionth of a metre, used in nanotechnology.

Conversion Formula

To convert from millimetre to nanometre, use the formula:

    nanometre = millimetre × (0.001 / 1e-9)

Which simplifies to:

    1 millimetre = 1.000000e+6 nanometre

To convert from nanometre to millimetre, use:

    millimetre = nanometre × (1e-9 / 0.001)

Which simplifies to:

    1 nanometre = 1.000000e-6 millimetre

This formula works by converting Millimetre into meters as the base unit, then converting that result into Nanometre. It's a two-step, accurate method based on SI units.

\ Example: Convert 10 Millimetre to Nanometre:
10 × (0.001 ÷ 1e-9) = 1.000000e+7 nanometre

Common Millimetre to Nanometre Conversions