Mercury: A little less than 88 days. Venus: Almost 225 days. Earth: Exactly 365.256363004 days. Mars: Almost 687 days. Jupiter: A little less that 4,333 days. Saturn: Exactly 29.4571 years. Uranus: Almost 84.323 years. Neptune: Exactly 164.79 years. Curious note: Since Neptune was discovered, in 1846, it has not yet completed one single full orbit around the Sun. In other words, since its discovery, for Neptune not ONE local year has passed by...
Volcanoes are formed when magma from within the Earth's mantle rises to the surface through a vent in the crust. This magma can come from either a hot spot, a subduction zone, or a mid-ocean ridge. As the magma erupts onto the surface, it cools and solidifies, building up the cone shape of the volcano over time.
There are 1407.6 Earth hours during one full on Mercury. Thus, it will take approximately 59 Earth days for one day on Mercury.
A month is formed based on the cycle of the moon around the Earth. It takes about 29.5 days for the moon to complete one orbit, which is why most months have around 30 days. Our calendar system further refines this cycle into months of 28-31 days to align with the solar year.
* A year (orbit) of a planet can be defined in terms of Earth days, or solar days on the planet itself. For the equivalent of a year in Earth days, see the explanation to the right.* Years in terms of experienced solar days on each of the 8 major planets:Mercury - 0.5 days per year (solar day 176 Earth days, year 88 days)Venus - 1.92 days per year (solar day 116.75 Earth days, year 224.7 days)Earth - 365.25 days per yearMars - 668.6 days per year (solar day 29.66 Earth hours, year 687 days)Jupiter - 10875.8 days per year (solar day 9.9 Earth hours, year 4332.6 days)Saturn - 24401 days per year (solar day 10.57 Earth hours, year 10759 days)Uranus - 42718 days per year (solar day 17.24 Earth hours, year 30799 days)Neptune - 89666 days per year (solar day 16.1 Earth hours, year 60190 days)There are eight planets in the Solar System and the dwarf planet Pluto. The length of year for each is depicted below in Earth-days:Mercury - 88 Earth DaysVenus - 224.7 Earth DaysEarth - 365.25 Earth DaysMar - 687 Earth DaysJupiter - 11.9 Earth Years (4,346.475 Earth Days)Saturn - 29.7 Earth Years (10,847.925 Earth Days)Uranus - 84.3 Earth Years (30,790.575 Earth Days)Neptune - 164.8 Earth Years (60,193.2 Earth Days)DP Pluto - 248 Earth years (90,582 Earth Days)
As of March 3, 2023, 11,909 days have passed since December 21, 1990.
As of today (July 5, 2009), 15,405 days have passed since May 2, 1967.
As of today, Aug 16/2009..... 173170 days have passed since July 06/1535.
Days have passed since 5th December 1992 are 6285 (until Feb 19, 2010).
Days that have passed since 08-28-2000, including today 02-18-2010 is 3462.
Days that have passed since Oct 10 1983 (until today Feb 19, 2010) are 9629.
Days that have passed since 25 November 2002 until today Feb 19 2010 are 2643.
To the 17th of January 2015, a total of 3027 days have passed since the 4th of October 2006.
4,350 days :)
2,011
As of today, October 29, 2023, 302 days have passed since the start of the year. This is calculated by adding the days in each month from January to October, including the full days in October.
41 days have passed since the last new moon because April 14 was the last new moon.