Astronomy
Planetary Science
The Moon

How fast does earth travel?

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12/31/2009

Answer

107,300 km/h / 67,062 mph / 29.8 km/s (Earth's movement around the Sun.)

The Sun circles the center of our Galaxy at about 250 km/s (900,000 km/h). Our Galaxy is moving relative to the 'average velocity of the Universe' at 600 km/second (2,160,000 km/h) [ http://antwrp.gsfc.nasa.gov/apod/ap960205.html ]

These values are not additive (except rarely).