Kilometers to Nanometers Converter

Convert Kilometers (km) to Nanometers (nm). Change either field to update the other value instantly.

km and nm converter

This page converts length units directly in your browser.

Kilometers km

Nanometers nm

Kilometers	Nanometers

Formula: nm = km x 1.00000000e+12.

Kilometers are used in length conversions. Enter a km value above to calculate nm instantly.

Nanometers are the target unit on this page. The table below gives common reference values for quick comparison.

These pages use nm as the target unit.

cm to nm ft to nm in to nm m to nm um to nm mi to nm mm to nm nmi to nm yd to nm