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1. Convert Online
2. Unit
3. Speed
4. Knot to Mach (SI standard)

{
  "conversion": "knot-mach",
  "x_slug": "knot",
  "y_slug": "mach",
  "x": "kt",
  "y": "mach",
  "x_desc": "Knot",
  "y_desc": "Mach (SI standard)",
  "category": "Speed",
  "symbol": "m",
  "formula": "x * 0.0033892974 / 1.9438444924",
  "precision": 11,
  "examples": "<div class=\"example\">\n        <div class=\"example_head\"><span class=\"example_n\">1</span>\n        <h3 class=\"question\">A yacht sails at a speed of 15 knots.<br>Convert this speed from knots to Mach (SI standard).</h3></div>\n        <h4 class=\"answer\">Answer:</h4>\n        <p><strong>Given:</strong></p>\n        <p>The speed  in knot is:</p>\n        <p class=\"step\"><span>Speed<sub>(Knot)</sub></span>  = 15</p>\n        <p><strong>Formula:</strong></p>\n        <p>The formula to convert speed from knot to mach (si standard) is:</p>\n        <p class=\"formula step\"><span>Speed<sub>(Mach (SI standard))</sub></span> = <span>Speed<sub>(Knot)</sub></span>  &times;  0.0033892974 / 1.9438444924</p>\n        <p><strong>Substitution:</strong></p>\n        <p>Substitute given weight  <strong>Speed<sub>(Knot)</sub> = 15</strong> in the above formula.</p>\n        <p class=\"step\"><span>Speed<sub>(Mach (SI standard))</sub></span> = <span>15</span>  &times;  0.0033892974 / 1.9438444924</p>\n        <p class=\"step\"><span>Speed<sub>(Mach (SI standard))</sub></span> = 0.02615407827</p>\n        <p><strong>Final Answer:</strong></p>\n        <p>Therefore, <strong>15 kt</strong> is equal to <strong>0.02615407827 mach</strong>.</p>\n        <p>The speed  is <strong>0.02615407827 mach</strong>, in mach (si standard).</p>\n        </div>\n      <div class=\"example\">\n        <div class=\"example_head\"><span class=\"example_n\">2</span>\n        <h3 class=\"question\">An aircraft cruises at a speed of 250 knots.<br>Convert this speed from knots to Mach (SI standard).</h3></div>\n        <h4 class=\"answer\">Answer:</h4>\n        <p><strong>Given:</strong></p>\n        <p>The speed  in knot is:</p>\n        <p class=\"step\"><span>Speed<sub>(Knot)</sub></span>  = 250</p>\n        <p><strong>Formula:</strong></p>\n        <p>The formula to convert speed from knot to mach (si standard) is:</p>\n        <p class=\"formula step\"><span>Speed<sub>(Mach (SI standard))</sub></span> = <span>Speed<sub>(Knot)</sub></span>  &times;  0.0033892974 / 1.9438444924</p>\n        <p><strong>Substitution:</strong></p>\n        <p>Substitute given weight  <strong>Speed<sub>(Knot)</sub> = 250</strong> in the above formula.</p>\n        <p class=\"step\"><span>Speed<sub>(Mach (SI standard))</sub></span> = <span>250</span>  &times;  0.0033892974 / 1.9438444924</p>\n        <p class=\"step\"><span>Speed<sub>(Mach (SI standard))</sub></span> = 0.4359</p>\n        <p><strong>Final Answer:</strong></p>\n        <p>Therefore, <strong>250 kt</strong> is equal to <strong>0.4359 mach</strong>.</p>\n        <p>The speed  is <strong>0.4359 mach</strong>, in mach (si standard).</p>\n        </div>\n      ",
  "table1n": "<h2><span class=\"x\">Knot</span> to <span class=\"y\">Mach (SI standard)</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Knot to Mach (SI standard).</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Knot (<span class=\"unit\">kt</span>)</th><th scope=\"column\" role=\"columnheader\">Mach (SI standard) (<span class=\"unit\">mach</span>)</th><tr></thead><tbody><tr><td>0 <span class=\"unit\">kt</span></td><td>0 <span class=\"unit\">mach</span></td></tr><tr><td>1 <span class=\"unit\">kt</span></td><td>0<span>.00174360522</span> <span class=\"unit\">mach</span></td></tr><tr><td>10 <span class=\"unit\">kt</span></td><td>0<span>.01743605218</span> <span class=\"unit\">mach</span></td></tr><tr><td>60 <span class=\"unit\">kt</span></td><td>0<span>.1046</span> <span class=\"unit\">mach</span></td></tr><tr><td>100 <span class=\"unit\">kt</span></td><td>0<span>.1744</span> <span class=\"unit\">mach</span></td></tr><tr><td>220 <span class=\"unit\">kt</span></td><td>0<span>.3836</span> <span class=\"unit\">mach</span></td></tr><tr><td>400 <span class=\"unit\">kt</span></td><td>0<span>.6974</span> <span class=\"unit\">mach</span></td></tr><tr><td>500 <span class=\"unit\">kt</span></td><td>0<span>.8718</span> <span class=\"unit\">mach</span></td></tr><tr><td>1000 <span class=\"unit\">kt</span></td><td>1<span>.7436</span> <span class=\"unit\">mach</span></td></tr></table>",
  "units": [
    [
      "meter_per_second",
      "Meter/second",
      "m/s"
    ],
    [
      "kilometer_per_hour",
      "Kilometer/hour",
      "km/h",
      "kph"
    ],
    [
      "kilometer_per_minute",
      "Kilometer/minute",
      "km/min"
    ],
    [
      "kilometer_per_second",
      "Kilometer/second",
      "km/s"
    ],
    [
      "mile_per_hour",
      "Mile/hour",
      "mi/h",
      "mph"
    ],
    [
      "mile_per_minute",
      "Mile/minute",
      "mi/min"
    ],
    [
      "mile_per_second",
      "Mile/second",
      "mi/s"
    ],
    [
      "meter_per_hour",
      "Meter/hour",
      "m/h"
    ],
    [
      "meter_per_minute",
      "Meter/minute",
      "m/min"
    ],
    [
      "centimeter_per_minute",
      "Centimeter/minute",
      "cm/min"
    ],
    [
      "centimeter_per_second",
      "Centimeter/second",
      "cm/s"
    ],
    [
      "millimeter_per_second",
      "Millimeter/second",
      "mm/s"
    ],
    [
      "foot_per_hour",
      "Foot/hour",
      "ft/h"
    ],
    [
      "foot_per_minute",
      "Foot/minute",
      "ft/min"
    ],
    [
      "foot_per_second",
      "Foot/second",
      "ft/s"
    ],
    [
      "yard_per_hour",
      "Yard/hour",
      "yd/h"
    ],
    [
      "yard_per_minute",
      "Yard/minute",
      "yd/min"
    ],
    [
      "yard_per_second",
      "Yard/second",
      "yd/s"
    ],
    [
      "knot",
      "Knot",
      "kt"
    ],
    [
      "knot_uk",
      "Knot (UK)",
      "kt (UK)"
    ],
    [
      "mach",
      "Mach (SI standard)",
      "mach"
    ],
    [
      "velocity_of_light",
      "Velocity of Light (in vacuum)",
      ""
    ]
  ],
  "x_long_desc": "The knot (kn) is a unit of speed equal to one nautical mile per hour. It is commonly used in maritime and aviation contexts to express the speed of ships and aircraft. The knot is an important unit in navigation, where distances are often measured in nautical miles.",
  "y_long_desc": "The Mach number (Mach) is a dimensionless unit used to express the speed of an object relative to the speed of sound in the surrounding medium. A Mach number of 1 indicates the speed of sound, with higher numbers representing supersonic or even hypersonic speeds. This unit is critical in aerodynamics and aerospace engineering."
}