Convert Kilometres (km) to Nanometres (nm)

Quick reference for converting Kilometres to Nanometres

Formula: nm = km × 1,000,000,000,000
Quick rough maths: To get the Nanometres, multiply the Kilometres by 1,000,000,000,000.
Kilometres (km) in 1 Nanometre: There are 1 × 10⁻¹² Kilometres in 1 Nanometre
Nanometres (nm) in 1 Kilometre: There are 1,000,000,000,000 Nanometres in 1 Kilometre

Conversion table: Kilometres (km) to Nanometres (nm)

0km – 24km
0km	0nm
1km	1,000,000,000,000nm
2km	2,000,000,000,000nm
3km	3,000,000,000,000nm
4km	4,000,000,000,000nm
5km	5,000,000,000,000nm
6km	6,000,000,000,000nm
7km	7,000,000,000,000nm
8km	8,000,000,000,000nm
9km	9,000,000,000,000nm
10km	10,000,000,000,000nm
11km	11,000,000,000,000nm
12km	12,000,000,000,000nm
13km	13,000,000,000,000nm
14km	14,000,000,000,000nm
15km	15,000,000,000,000nm
16km	16,000,000,000,000nm
17km	17,000,000,000,000nm
18km	18,000,000,000,000nm
19km	19,000,000,000,000nm
20km	20,000,000,000,000nm
21km	21,000,000,000,000nm
22km	22,000,000,000,000nm
23km	23,000,000,000,000nm
24km	24,000,000,000,000nm

25km – 49km
25km	25,000,000,000,000nm
26km	26,000,000,000,000nm
27km	27,000,000,000,000nm
28km	28,000,000,000,000nm
29km	29,000,000,000,000nm
30km	30,000,000,000,000nm
31km	31,000,000,000,000nm
32km	32,000,000,000,000nm
33km	33,000,000,000,000nm
34km	34,000,000,000,000nm
35km	35,000,000,000,000nm
36km	36,000,000,000,000nm
37km	37,000,000,000,000nm
38km	38,000,000,000,000nm
39km	39,000,000,000,000nm
40km	40,000,000,000,000nm
41km	41,000,000,000,000nm
42km	42,000,000,000,000nm
43km	43,000,000,000,000nm
44km	44,000,000,000,000nm
45km	45,000,000,000,000nm
46km	46,000,000,000,000nm
47km	47,000,000,000,000nm
48km	48,000,000,000,000nm
49km	49,000,000,000,000nm

50km – 74km
50km	50,000,000,000,000nm
51km	51,000,000,000,000nm
52km	52,000,000,000,000nm
53km	53,000,000,000,000nm
54km	54,000,000,000,000nm
55km	55,000,000,000,000nm
56km	56,000,000,000,000nm
57km	57,000,000,000,000nm
58km	58,000,000,000,000nm
59km	59,000,000,000,000nm
60km	60,000,000,000,000nm
61km	61,000,000,000,000nm
62km	62,000,000,000,000nm
63km	63,000,000,000,000nm
64km	64,000,000,000,000nm
65km	65,000,000,000,000nm
66km	66,000,000,000,000nm
67km	67,000,000,000,000nm
68km	68,000,000,000,000nm
69km	69,000,000,000,000nm
70km	70,000,000,000,000nm
71km	71,000,000,000,000nm
72km	72,000,000,000,000nm
73km	73,000,000,000,000nm
74km	74,000,000,000,000nm

75km – 99km
75km	75,000,000,000,000nm
76km	76,000,000,000,000nm
77km	77,000,000,000,000nm
78km	78,000,000,000,000nm
79km	79,000,000,000,000nm
80km	80,000,000,000,000nm
81km	81,000,000,000,000nm
82km	82,000,000,000,000nm
83km	83,000,000,000,000nm
84km	84,000,000,000,000nm
85km	85,000,000,000,000nm
86km	86,000,000,000,000nm
87km	87,000,000,000,000nm
88km	88,000,000,000,000nm
89km	89,000,000,000,000nm
90km	90,000,000,000,000nm
91km	91,000,000,000,000nm
92km	92,000,000,000,000nm
93km	93,000,000,000,000nm
94km	94,000,000,000,000nm
95km	95,000,000,000,000nm
96km	96,000,000,000,000nm
97km	97,000,000,000,000nm
98km	98,000,000,000,000nm
99km	99,000,000,000,000nm

Unit information

Kilometre

/ˈkɪləˌmiːtə,kɪˈlɒmɪtə/

Symbol: km
Unit system: SI

What is the Kilometre?

The kilometre is a unit of length and is a multiple of the metre; an SI derived unit. It has the symbol km.

A kilometre is equal to 1000m, 1094 yards and 0.621 miles.

Kilometres is used to measure road distances in the US, though the UK is still using the imperial "sister" miles.

Nanometre

/ˈnanə(ʊ)ˌmiːtə/

Symbol: nm
Unit system: SI

What is the Nanometre?

The nanometre is a unit of length and is a multiple of the SI unit metre. It uses the symbol nm.

1 nm is equal to one one-billionth of a metre. (Nano is the prefix for one billionth). It is used to express dimensions on an atomic scale for example a helium atom has a radius of approximately 0.03nm.

The nanometre was previously known as the millimicrometre (or the millimicron).