The simple answer is "just over 24 hours".
More details:
A day on Mars is 24 hours, 39 minutes and 35 seconds
That's the "solar day". The rotation period or "sidereal day" is
a couple of minutes less.
For comparison, on Earth the solar day is 24 hours and the sidereal day is about 23 hours and 56 minutes.
24 hours
The duration of The Day Mars Invaded Earth is 1.17 hours.
I will compare the Martian "Sol" (the Mars solar day) with the solar day on Earth. The Sol is about 39 minutes and 35 seconds longer than Earth's solar day of 24 hours. Thus, the answer is: about 0.9732 days on Mars equals 1 Earth day.
A day on Earth (referred to as a solar day) is about 24 hours long, while a day on Mars (referred to as a sol) is about 24 hours and 39 minutes long. This means that a day on Mars is slightly longer than a day on Earth.
The length of a day on the planet Mars is 24 hours and 37 minutes. One year on the planet is equal to 680 days on Earth.
About 24.6
About 24 hours 39 minutes is the length of the "solar day" on Mars.
A day on Mars is 24 hours, 39 minutes and 35 seconds
24 hours
About one. Mars rotates in about 24 hours and 37 minutes.
The rotational period (sidereal day) on Mars is slightly longer than Earth's, about 24.62 Earth hours. This is about 24 hours, 37 minutes, 22 seconds. The "solar day" (noon to noon) on Mars is slightly longer, about 24 hours, 39 minutes, 35 seconds.
About one. Mars rotates in about 24 hours and 37 minutes.
The duration of The Day Mars Invaded Earth is 1.17 hours.
The SAME? No. "ABOUT" the same? Well, close; a Mars day is a little less than 25 hours.
I will compare the Martian "Sol" (the Mars solar day) with the solar day on Earth. The Sol is about 39 minutes and 35 seconds longer than Earth's solar day of 24 hours. Thus, the answer is: about 0.9732 days on Mars equals 1 Earth day.
A day on Mars is slightly longer, about 24.62 Earth hours (24 hours, 37 minutes).
A day on Mars is approximately 24.6 hours long, while a year on Mars is equal to about 687 Earth days.