Speed (m/s, mph, knots and km/hr)

M/S	MPH	Knots	KPH
01	02.24	01.94	03.6
02	04.47	03.89	07.2
03	06.71	05.83	10.8
04	08.95	07.78	14.4
05	11.18	09.72	18.0
06	13.42	11.66	21.6
07	15.66	13.61	25.2
08	17.90	15.55	28.8
09	20.13	17.50	32.4
10	22.37	19.44	36.0
11	24.61	21.38	39.6
12	26.84	23.33	43.2
13	29.08	25.27	46.8
14	31.32	27.22	50.4
15	33.55	29.16	54.0
16	35.79	31.10	57.6
17	38.03	33.05	61.2
18	40.26	34.99	64.8
19	42.50	36.94	68.4
20	44.74	38.88	72.0