Nanometres to micrometres converter

Convert nanometres (nm) to micrometres (µm).

Length converter

Instant conversion

Edit either value. Decimals and scientific notation supported.

From value

Measurement format

From unit

To value

µm

Measurement format

To unit

CONVERSION

1 nm ≈ 0.001 µm

Display precision

Precision changes displayed rounding, not calculation accuracy.

FORMULAµm = nm ÷ 1000

FORMULA & EXAMPLES

How to convert Nanometres to micrometres

µm = nm ÷ 1000

Divide the nm reading by 1000.

Worked examples

1 nm ≈ 0.001 µm

1 ÷ 1000 ≈ 0.001

1000 nm ≈ 1 µm

1000 ÷ 1000 ≈ 1

Nanometres to micrometres table

Fixed reference · Nanometre to Micrometre

Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.

Nanometre (nm)	Micrometre (µm)
0	0
0.1	0.0001
0.5	0.0005
1	0.001
2	0.002
5	0.005
10	0.01
25	0.025
50	0.05
100	0.1
1000	1

Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.

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