Convert 21 Nautical Miles to Kilometers

How long is 21 nautical miles? How far is 21 nautical miles in kilometers? 21 nmi to km conversion.

Amount

From

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21 Nautical Miles =

38.892 Kilometers

exact result

Decimal places

Result in Plain English

21 nautical miles is equal to about 38.9 kilometers.

Result as a Fraction

21 nautical miles

= ^9,723⁄₂₅₀ kilometers

= 38 and ²²³⁄₂₅₀ kilometers

In Scientific Notation

21 nautical miles

= 2.1 x 10¹ nautical miles

= 3.8892 x 10¹ kilometers

Nautical Miles

A nautical mile is a unit of length equal to exactly 1,852 meters. It was originally based on one minute (1/60th) of a degree of latitude.

Common abbreviations: nmi, NM, nm

Kilometers

A kilometer, or kilometre, is a unit of length equal to 1,000 meters, or about 0.621 miles. In most of the world, it is the most common unit for measuring distance between places.

Abbreviation: km

Nautical Miles to Kilometers Conversions

results may be rounded

nmi	km
21.00	38.892
21.01	38.911
21.02	38.929
21.03	38.948
21.04	38.966
21.05	38.985
21.06	39.003
21.07	39.022
21.08	39.040
21.09	39.059
21.10	39.077
21.11	39.096
21.12	39.114
21.13	39.133
21.14	39.151
21.15	39.170
21.16	39.188
21.17	39.207
21.18	39.225
21.19	39.244
21.20	39.262
21.21	39.281
21.22	39.299
21.23	39.318
21.24	39.336
21.25	39.355
21.26	39.374
21.27	39.392
21.28	39.411
21.29	39.429
21.30	39.448
21.31	39.466
21.32	39.485
21.33	39.503

nmi	km
21.34	39.522
21.35	39.540
21.36	39.559
21.37	39.577
21.38	39.596
21.39	39.614
21.40	39.633
21.41	39.651
21.42	39.670
21.43	39.688
21.44	39.707
21.45	39.725
21.46	39.744
21.47	39.762
21.48	39.781
21.49	39.799
21.50	39.818
21.51	39.837
21.52	39.855
21.53	39.874
21.54	39.892
21.55	39.911
21.56	39.929
21.57	39.948
21.58	39.966
21.59	39.985
21.60	40.003
21.61	40.022
21.62	40.040
21.63	40.059
21.64	40.077
21.65	40.096
21.66	40.114
21.67	40.133

nmi	km
21.68	40.151
21.69	40.170
21.70	40.188
21.71	40.207
21.72	40.225
21.73	40.244
21.74	40.262
21.75	40.281
21.76	40.300
21.77	40.318
21.78	40.337
21.79	40.355
21.80	40.374
21.81	40.392
21.82	40.411
21.83	40.429
21.84	40.448
21.85	40.466
21.86	40.485
21.87	40.503
21.88	40.522
21.89	40.540
21.90	40.559
21.91	40.577
21.92	40.596
21.93	40.614
21.94	40.633
21.95	40.651
21.96	40.670
21.97	40.688
21.98	40.707
21.99	40.725

Convert 21 Nautical Miles to Kilometers

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