How long is 1 year on the Moon? “Since each lunation is approximately 291⁄2 days, it is common for the months of a lunar calendar to alternate between 29 and 30 days. Since the period of 12 such lunations, a lunar...
How far is the Moon from Earth now? “They’re actually really far apart. The Moon is an average of 238,855 miles (384,400 km) away. How far away is that? That’s 30 Earths.” How long will it take to get to the...
How long will it take to get to Mars in light years? “Just divide the time in seconds light takes between Earth and Mars, by the number of seconds within one year: 365. 25×24×60×601333=4. 2×10−5 light years.” How far is Mars...
How long is 1 second in space? “1 second in space is equal to 1 second in earth. Space time doesn’t move any faster than earth time so we use earth time for all of outer space.” How far is the...
How far is the Earth from the Sun 1 light-year? “Explanation: 1 Light year is the time Light takes to travel in one year. From the Photosphere of the Sun, light only takes 8.3 minutes to reach the Earth, this means...
How many meters in a mile exactly? “That’s because one mile is equal to the unruly sum of 1,609.344 meters.” What is a 1/4 mile in meters? “One meter equals 39.3701 inches. 15,840 divided by 39,3701 equals meters in a quarter...
How many seconds are in 365 days in a year? “Thus, the number of seconds in 365 days is 31,536,000 seconds.” How many seconds makes a year? “Now, if we pop those numbers into our calculator, we’ll find that we have...
What is 1 light-year equal to in Earth years? Since light travels at about 186,300 miles per second, with 86,400 seconds per day and about 365 days per year, that works out at about: 186300×86400×365≈5,875,000,000,000 miles. The term light-year is often...
How many years is 1 light-year? Light-year is the distance light travels in one year. Light zips through interstellar space at 186,000 miles (300,000 kilometers) per second and 5.88 trillion miles (9.46 trillion kilometers) per year. A light year is the...
Is a light-year 365 days? A light year is the distance light travels in one year (365 days). It often gets misused as a unit of time, likely because ‘year’ is right there in the name. It will always take light...