How long does a year last every planet?

The length of a year on each planet differs due to their varying orbital periods. Here are the approximate durations of a year for some planets:

1. Mercury: 88 Earth days
2. Venus: 225 Earth days
3. Earth: 365.25 (approx.) days
4. Mars: 687 Earth days
5. Jupiter: 11.86 Earth years
6. Saturn: 29.46 Earth years
7. Uranus: 84.32 Earth years
8. Neptune: 164.79 Earth years

Please note that these values are approximate and can vary slightly due to factors such as eccentric orbits.