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m/s to km/h Converter

Convert meters per second to kilometers per hour in one step. Results update live in both directions, with a worked formula, nearby units and a 1–100 chart you can click.

m/s
km/h
 

Step-by-step calculation

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    How to use the m/s to km/h Converter

    1. Type a value in the Meters per second box. The kilometers per hour result appears instantly.
    2. Going the other way? Type in the Kilometers per hour box, or press the ⇄ swap button.
    3. Set the precision with the decimal places menu.
    4. Check the working in the step-by-step box, then press Copy result or click any row in the tables below.

    Meters per second to kilometers per hour formula

    km/h = m/s × 3.6
    1. Take the value in meters per second.
    2. Multiply it by 3.6 (the number of kilometers per hour in one meter per second).

    Example: 10 m/s × 3.6 = 36 km/h.

    Reverse formula (kilometers per hour to meters per second): m/s = km/h ÷ 3.6. Example: 50.04 km/h ÷ 3.6 = 13.9 m/s.

    Quick mental estimate: multiply by about 3.6. For exact answers use the converter above.

    m/s to km/h conversion table (1–100)

    Click any row to load it into the converter.

    Meters per second to kilometers per hour

    Meters per secondKilometers per hour
    1 m/s3.6 km/h
    2 m/s7.2 km/h
    3 m/s10.8 km/h
    4 m/s14.4 km/h
    5 m/s18 km/h
    6 m/s21.6 km/h
    7 m/s25.2 km/h
    8 m/s28.8 km/h
    9 m/s32.4 km/h
    10 m/s36 km/h
    11 m/s39.6 km/h
    12 m/s43.2 km/h
    13 m/s46.8 km/h
    14 m/s50.4 km/h
    15 m/s54 km/h
    16 m/s57.6 km/h
    17 m/s61.2 km/h
    18 m/s64.8 km/h
    19 m/s68.4 km/h
    20 m/s72 km/h
    21 m/s75.6 km/h
    22 m/s79.2 km/h
    23 m/s82.8 km/h
    24 m/s86.4 km/h
    25 m/s90 km/h
    26 m/s93.6 km/h
    27 m/s97.2 km/h
    28 m/s100.8 km/h
    29 m/s104.4 km/h
    30 m/s108 km/h
    31 m/s111.6 km/h
    32 m/s115.2 km/h
    33 m/s118.8 km/h
    34 m/s122.4 km/h
    35 m/s126 km/h
    36 m/s129.6 km/h
    37 m/s133.2 km/h
    38 m/s136.8 km/h
    39 m/s140.4 km/h
    40 m/s144 km/h
    41 m/s147.6 km/h
    42 m/s151.2 km/h
    43 m/s154.8 km/h
    44 m/s158.4 km/h
    45 m/s162 km/h
    46 m/s165.6 km/h
    47 m/s169.2 km/h
    48 m/s172.8 km/h
    49 m/s176.4 km/h
    50 m/s180 km/h
    51 m/s183.6 km/h
    52 m/s187.2 km/h
    53 m/s190.8 km/h
    54 m/s194.4 km/h
    55 m/s198 km/h
    56 m/s201.6 km/h
    57 m/s205.2 km/h
    58 m/s208.8 km/h
    59 m/s212.4 km/h
    60 m/s216 km/h
    61 m/s219.6 km/h
    62 m/s223.2 km/h
    63 m/s226.8 km/h
    64 m/s230.4 km/h
    65 m/s234 km/h
    66 m/s237.6 km/h
    67 m/s241.2 km/h
    68 m/s244.8 km/h
    69 m/s248.4 km/h
    70 m/s252 km/h
    71 m/s255.6 km/h
    72 m/s259.2 km/h
    73 m/s262.8 km/h
    74 m/s266.4 km/h
    75 m/s270 km/h
    76 m/s273.6 km/h
    77 m/s277.2 km/h
    78 m/s280.8 km/h
    79 m/s284.4 km/h
    80 m/s288 km/h
    81 m/s291.6 km/h
    82 m/s295.2 km/h
    83 m/s298.8 km/h
    84 m/s302.4 km/h
    85 m/s306 km/h
    86 m/s309.6 km/h
    87 m/s313.2 km/h
    88 m/s316.8 km/h
    89 m/s320.4 km/h
    90 m/s324 km/h
    91 m/s327.6 km/h
    92 m/s331.2 km/h
    93 m/s334.8 km/h
    94 m/s338.4 km/h
    95 m/s342 km/h
    96 m/s345.6 km/h
    97 m/s349.2 km/h
    98 m/s352.8 km/h
    99 m/s356.4 km/h
    100 m/s360 km/h

    Kilometers per hour to meters per second

    Kilometers per hourMeters per second
    1 km/h0.28 m/s
    2 km/h0.56 m/s
    3 km/h0.83 m/s
    4 km/h1.11 m/s
    5 km/h1.39 m/s
    6 km/h1.67 m/s
    7 km/h1.94 m/s
    8 km/h2.22 m/s
    9 km/h2.5 m/s
    10 km/h2.78 m/s
    11 km/h3.06 m/s
    12 km/h3.33 m/s
    13 km/h3.61 m/s
    14 km/h3.89 m/s
    15 km/h4.17 m/s
    16 km/h4.44 m/s
    17 km/h4.72 m/s
    18 km/h5 m/s
    19 km/h5.28 m/s
    20 km/h5.56 m/s
    21 km/h5.83 m/s
    22 km/h6.11 m/s
    23 km/h6.39 m/s
    24 km/h6.67 m/s
    25 km/h6.94 m/s
    26 km/h7.22 m/s
    27 km/h7.5 m/s
    28 km/h7.78 m/s
    29 km/h8.06 m/s
    30 km/h8.33 m/s
    31 km/h8.61 m/s
    32 km/h8.89 m/s
    33 km/h9.17 m/s
    34 km/h9.44 m/s
    35 km/h9.72 m/s
    36 km/h10 m/s
    37 km/h10.28 m/s
    38 km/h10.56 m/s
    39 km/h10.83 m/s
    40 km/h11.11 m/s
    41 km/h11.39 m/s
    42 km/h11.67 m/s
    43 km/h11.94 m/s
    44 km/h12.22 m/s
    45 km/h12.5 m/s
    46 km/h12.78 m/s
    47 km/h13.06 m/s
    48 km/h13.33 m/s
    49 km/h13.61 m/s
    50 km/h13.89 m/s
    51 km/h14.17 m/s
    52 km/h14.44 m/s
    53 km/h14.72 m/s
    54 km/h15 m/s
    55 km/h15.28 m/s
    56 km/h15.56 m/s
    57 km/h15.83 m/s
    58 km/h16.11 m/s
    59 km/h16.39 m/s
    60 km/h16.67 m/s
    61 km/h16.94 m/s
    62 km/h17.22 m/s
    63 km/h17.5 m/s
    64 km/h17.78 m/s
    65 km/h18.06 m/s
    66 km/h18.33 m/s
    67 km/h18.61 m/s
    68 km/h18.89 m/s
    69 km/h19.17 m/s
    70 km/h19.44 m/s
    71 km/h19.72 m/s
    72 km/h20 m/s
    73 km/h20.28 m/s
    74 km/h20.56 m/s
    75 km/h20.83 m/s
    76 km/h21.11 m/s
    77 km/h21.39 m/s
    78 km/h21.67 m/s
    79 km/h21.94 m/s
    80 km/h22.22 m/s
    81 km/h22.5 m/s
    82 km/h22.78 m/s
    83 km/h23.06 m/s
    84 km/h23.33 m/s
    85 km/h23.61 m/s
    86 km/h23.89 m/s
    87 km/h24.17 m/s
    88 km/h24.44 m/s
    89 km/h24.72 m/s
    90 km/h25 m/s
    91 km/h25.28 m/s
    92 km/h25.56 m/s
    93 km/h25.83 m/s
    94 km/h26.11 m/s
    95 km/h26.39 m/s
    96 km/h26.67 m/s
    97 km/h26.94 m/s
    98 km/h27.22 m/s
    99 km/h27.5 m/s
    100 km/h27.78 m/s

    Common values

    Meters per secondKilometers per hourExample
    1 m/s3.6 km/h1 m/s
    1.4 m/s5.04 km/hWalking pace
    3 m/s10.8 km/hJogging
    5 m/s18 km/hCycling
    10 m/s36 km/hSprinter
    13.9 m/s50.04 km/h50 km/h
    20 m/s72 km/h20 m/s
    30 m/s108 km/hHighway
    343 m/s1,234.8 km/hSpeed of sound (20 °C)

    About meters per second and kilometers per hour

    Meters per second (m/s). Meters per second is the SI unit of speed, common in science, sport and wind measurements.

    Kilometers per hour (km/h). Kilometers per hour is the metric unit for road speed and is shown on speed limit signs in most of the world.

    Frequently asked questions

    What is 1 meter per second in kilometers per hour?

    One meter per second equals 3.6 kilometers per hour.

    How do you convert meters per second to kilometers per hour?

    Multiply the number of meters per second by 3.6. For example, 10 m/s × 3.6 = 36 km/h.

    What is 13.9 meters per second in kilometers per hour?

    13.9 m/s is 50.04 km/h (50 km/h).

    How do I convert kilometers per hour back to meters per second?

    Divide by 3.6, or press the ⇄ swap button above. For example, 50.04 km/h ÷ 3.6 = 13.9 m/s.

    What is the quick way to convert m/s and km/h?

    Multiply m/s by 3.6 to get km/h, and divide km/h by 3.6 to get m/s, because 1 m/s = 3,600 m per hour = 3.6 km/h.

    Does this converter work offline?

    Once the page has loaded, the conversion runs entirely in your browser, so it keeps working without a connection. It is free and needs no sign-up.

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