## Kilometer/second to Mach (20°C, 1 atm) (km/s to M (1 atm))

### Kilometer/second (Symbol or Abbreviation: km/s)

Kilometer/second is one of speed units. Kilometer/second abbreviated or symbolized by km/s. The value of 1 kilometer/second is equal to 1000 meter/second. In its relation with mach (20°C, 1 atm), 1 kilometer/second is equal to 2.9104 mach (20°C, 1 atm).

#### Relation with other units

1 kilometer/second equals to **1,000 meter/second**

1 kilometer/second equals to **3,600 kilometer/hour**

1 kilometer/second equals to **2,236.9 mile/hour**

1 kilometer/second equals to **3,600,000 meter/hour**

1 kilometer/second equals to **60,000 meter/minute**

1 kilometer/second equals to **60 kilometer/minute**

1 kilometer/second equals to **360,000,000 centimeter/hour**

1 kilometer/second equals to **6,000,000 centimeter/minute**

1 kilometer/second equals to **100,000 centimeter/second**

1 kilometer/second equals to **3,600,000,000 millimeter/hour**

1 kilometer/second equals to **60,000,000 millimeter/minute**

1 kilometer/second equals to **1,000,000 millimeter/second**

1 kilometer/second equals to **11,811,000 foot/hour**

1 kilometer/second equals to **196,850 foot/minute**

1 kilometer/second equals to **3,280.8 foot/second**

1 kilometer/second equals to **3,937,000 yard/hour**

1 kilometer/second equals to **65,617 yard/minute**

1 kilometer/second equals to **1,093.6 yard/second**

1 kilometer/second equals to **37.282 mile/minute**

1 kilometer/second equals to **0.62137 mile/second**

1 kilometer/second equals to **1,943.8 knot**

1 kilometer/second equals to **1,942.6 knot (UK)**

1 kilometer/second equals to **0.0000033356 speed of light in vacuum**

1 kilometer/second equals to **0.12658 cosmic velocity - first**

1 kilometer/second equals to **0.089286 cosmic velocity - second**

1 kilometer/second equals to **0.059988 cosmic velocity - third**

1 kilometer/second equals to **2.9104 mach (20°C, 1 atm)**

1 kilometer/second equals to **3.3893 mach (SI standard)**

### Mach (20°C, 1 atm) (Symbol or Abbreviation: M (1 atm), Ma)

Mach (20°C, 1 atm) is one of speed units. Mach (20°C, 1 atm) abbreviated or symbolized by M (1 atm), Ma. The value of 1 mach (20°C, 1 atm) is equal to 343.6 meter/second. In its relation with kilometer/second, 1 mach (20°C, 1 atm) is equal to 0.3436 kilometer/second.

#### Relation with other units

1 mach (20°C, 1 atm) equals to **343.6 meter/second**

1 mach (20°C, 1 atm) equals to **1,237 kilometer/hour**

1 mach (20°C, 1 atm) equals to **768.61 mile/hour**

1 mach (20°C, 1 atm) equals to **1,237,000 meter/hour**

1 mach (20°C, 1 atm) equals to **20,616 meter/minute**

1 mach (20°C, 1 atm) equals to **20.616 kilometer/minute**

1 mach (20°C, 1 atm) equals to **0.3436 kilometer/second**

1 mach (20°C, 1 atm) equals to **123,700,000 centimeter/hour**

1 mach (20°C, 1 atm) equals to **2,061,600 centimeter/minute**

1 mach (20°C, 1 atm) equals to **34,360 centimeter/second**

1 mach (20°C, 1 atm) equals to **1,237,000,000 millimeter/hour**

1 mach (20°C, 1 atm) equals to **20,616,000 millimeter/minute**

1 mach (20°C, 1 atm) equals to **343,600 millimeter/second**

1 mach (20°C, 1 atm) equals to **4,058,300 foot/hour**

1 mach (20°C, 1 atm) equals to **67,638 foot/minute**

1 mach (20°C, 1 atm) equals to **1,127.3 foot/second**

1 mach (20°C, 1 atm) equals to **1,352,800 yard/hour**

1 mach (20°C, 1 atm) equals to **22,546 yard/minute**

1 mach (20°C, 1 atm) equals to **375.77 yard/second**

1 mach (20°C, 1 atm) equals to **12.81 mile/minute**

1 mach (20°C, 1 atm) equals to **0.2135 mile/second**

1 mach (20°C, 1 atm) equals to **667.9 knot**

1 mach (20°C, 1 atm) equals to **667.48 knot (UK)**

1 mach (20°C, 1 atm) equals to **0.0000011461 speed of light in vacuum**

1 mach (20°C, 1 atm) equals to **0.043494 cosmic velocity - first**

1 mach (20°C, 1 atm) equals to **0.030679 cosmic velocity - second**

1 mach (20°C, 1 atm) equals to **0.020612 cosmic velocity - third**

1 mach (20°C, 1 atm) equals to **1.1646 mach (SI standard)**

### How to convert Kilometer/second to Mach (20°C, 1 atm) (km/s to M (1 atm)):

#### Conversion Table for Kilometer/second to Mach (20°C, 1 atm) (km/s to M (1 atm))

kilometer/second (km/s) | mach (20°C, 1 atm) (M (1 atm)) |
---|---|

0.01 km/s | 0.029104 M (1 atm) |

0.1 km/s | 0.29104 M (1 atm) |

1 km/s | 2.9104 M (1 atm) |

2 km/s | 5.8207 M (1 atm) |

3 km/s | 8.7311 M (1 atm) |

4 km/s | 11.641 M (1 atm) |

5 km/s | 14.552 M (1 atm) |

6 km/s | 17.462 M (1 atm) |

7 km/s | 20.373 M (1 atm) |

8 km/s | 23.283 M (1 atm) |

9 km/s | 26.193 M (1 atm) |

10 km/s | 29.104 M (1 atm) |

20 km/s | 58.207 M (1 atm) |

25 km/s | 72.759 M (1 atm) |

50 km/s | 145.52 M (1 atm) |

75 km/s | 218.28 M (1 atm) |

100 km/s | 291.04 M (1 atm) |

250 km/s | 727.59 M (1 atm) |

500 km/s | 1,455.2 M (1 atm) |

750 km/s | 2,182.8 M (1 atm) |

1,000 km/s | 2,910.4 M (1 atm) |

100,000 km/s | 291,040 M (1 atm) |

1,000,000,000 km/s | 2,910,400,000 M (1 atm) |

1,000,000,000,000 km/s | 2,910,400,000,000 M (1 atm) |

#### Conversion Table for Mach (20°C, 1 atm) to Kilometer/second (M (1 atm) to km/s)

mach (20°C, 1 atm) (M (1 atm)) | kilometer/second (km/s) |
---|---|

0.01 M (1 atm) | 0.003436 km/s |

0.1 M (1 atm) | 0.03436 km/s |

1 M (1 atm) | 0.3436 km/s |

2 M (1 atm) | 0.6872 km/s |

3 M (1 atm) | 1.0308 km/s |

4 M (1 atm) | 1.3744 km/s |

5 M (1 atm) | 1.718 km/s |

6 M (1 atm) | 2.0616 km/s |

7 M (1 atm) | 2.4052 km/s |

8 M (1 atm) | 2.7488 km/s |

9 M (1 atm) | 3.0924 km/s |

10 M (1 atm) | 3.436 km/s |

20 M (1 atm) | 6.872 km/s |

25 M (1 atm) | 8.59 km/s |

50 M (1 atm) | 17.18 km/s |

75 M (1 atm) | 25.77 km/s |

100 M (1 atm) | 34.36 km/s |

250 M (1 atm) | 85.9 km/s |

500 M (1 atm) | 171.8 km/s |

750 M (1 atm) | 257.7 km/s |

1,000 M (1 atm) | 343.6 km/s |

100,000 M (1 atm) | 34,360 km/s |

1,000,000,000 M (1 atm) | 343,600,000 km/s |

1,000,000,000,000 M (1 atm) | 343,600,000,000 km/s |

#### Steps to Convert Kilometer/second to Mach (20°C, 1 atm) (km/s to M (1 atm))

- Example: Convert 54 kilometer/second to mach (20°C, 1 atm) (54 km/s to M (1 atm)).
- 1 kilometer/second is equivalent to 2.9104 mach (20°C, 1 atm) (1 km/s is equivalent to 2.9104 M (1 atm)).
- 54 kilometer/second (km/s) is equivalent to 54 times 2.9104 mach (20°C, 1 atm) (M (1 atm)).
- Retrieved 54 kilometer/second is equivalent to 157.16 mach (20°C, 1 atm) (54 km/s is equivalent to 157.16 M (1 atm)).