*Saturn’s radius is approximately 9.45 times that of Earth. In other words, Saturn’s size is about 9.45 times larger than Earth’s, making it significantly larger in terms of physical dimensions.*

## Earth to Saturn Radius Calculator

Enter the number of Earth radii:

Planet | Radius (Kilometers) | Radius (Miles) |
---|---|---|

Earth | 6,371 kilometers | 3,959 miles |

Saturn | 60,268 kilometers | 37,449 miles |

## FAQs

**How do you find the radius of a planet?** The radius of a planet can be found using various methods, including measuring its diameter and dividing by 2, using gravitational data, or considering its volume and density.

**What is the formula of radius of Earth?** The formula to estimate the radius of Earth is to measure its average diameter and divide by 2. The average diameter is about 12,742 kilometers (7,918 miles), so the radius is approximately 6,371 kilometers (3,959 miles).

**How do you find the radius of a circle on a calculator?** To find the radius of a circle on a calculator, you need the circle’s diameter or circumference. If you have the diameter, divide it by 2. If you have the circumference, divide it by 2π (approximately 3.14159).

**What is the radius of the WGS84 Earth?** The WGS84 Earth’s approximate radius is 6,371 kilometers (3,959 miles), which is the same as the standard Earth radius.

**What is a planet of radius r equals to 1/10?** A planet with a radius equal to 1/10 of Earth’s radius would have a radius of approximately 637.1 kilometers (395.9 miles).

**How do you find the radius of the Earth using the Pythagorean Theorem?** You cannot directly use the Pythagorean Theorem to find the radius of Earth, as it’s not applicable in this context. The Pythagorean Theorem is used for right triangles, not for measuring the radius of spherical objects like Earth.

**What is the most accurate radius of Earth?** The most accurate radius of Earth is approximately 6,371.0 kilometers (3,959.3 miles).

**Is Google Earth WGS84?** Yes, Google Earth primarily uses the WGS84 coordinate system for its geographic data.

**What does WGS84 stand for?** WGS84 stands for “World Geodetic System 1984.” It is a global reference system used for defining the shape and position of the Earth’s surface.

**What is a planet with a radius of 1.4 – 2.8 Earth radii called?** A planet with a radius between 1.4 and 2.8 times the radius of Earth is typically referred to as a “super-Earth.”

**Which planet is 11 times the radius of the Earth?** There is no known planet in our solar system with a radius 11 times that of Earth. The largest planet, Jupiter, has a radius of approximately 11 times that of Earth.

**How many Earth radii is Saturn?** Saturn has a radius of about 9.45 times that of Earth, so it’s approximately 9.45 Earth radii.

**Can you use the Pythagorean theorem to find the radius of a circle?** No, the Pythagorean Theorem is not used to find the radius of a circle. It’s a geometric theorem for right triangles.

**How do you find the radius of a circle with two points?** To find the radius of a circle given two points on its circumference, you need the coordinates of the two points. The radius is the distance from the center of the circle to one of these points.

**How do you find the radius of a curve?** The term “radius of a curve” typically refers to the radius of curvature at a specific point on a curve. It’s found by analyzing the curve’s equation and its derivatives.

**What is the formula for radius without circumference?** The formula for finding the radius of a circle without knowing its circumference involves using other information, such as its area or the coordinates of its center and a point on the circle.

**Can you find the radius without the circumference?** Yes, you can find the radius of a circle without knowing its circumference if you have other information, such as its area or the coordinates of its center and a point on the circle.

**Is the radius of the Earth the same everywhere?** No, the radius of the Earth is not the same everywhere due to variations in the Earth’s shape caused by factors such as mountains, ocean depths, and density variations in the Earth’s interior. The Earth is an oblate spheroid, so its radius is slightly larger at the equator than at the poles.

**What is the uncertainty of Earth’s radius?** The uncertainty in the Earth’s radius is very small, typically on the order of a few meters or less, depending on the measurement method and the specific location on Earth.

**What is the radius of rotation of the Earth?** The radius of rotation of the Earth, also known as the polar radius, is approximately 6,357 kilometers (3,950 miles). This is the distance from the Earth’s center to its North or South Pole.

**What is the difference between NAD83 and WGS84?** NAD83 (North American Datum of 1983) and WGS84 (World Geodetic System 1984) are both geodetic reference systems used to define the shape and position of the Earth’s surface. The main difference is that NAD83 is primarily used in North America, while WGS84 is a global reference system. Additionally, there can be small differences in the coordinate values between NAD83 and WGS84 due to their different reference frames and update cycles.

**Is Google Earth NAD83 or NAD27?** Google Earth primarily uses the WGS84 coordinate system, but it can display data in various coordinate systems, including NAD83 and NAD27, depending on user preferences and data sources.

**Is Google Earth a true GIS?** Google Earth is not considered a true Geographic Information System (GIS) in the traditional sense. It is a geospatial visualization tool that allows users to explore and visualize geographic data, but it lacks many of the advanced analytical and data management capabilities typically associated with GIS software.

**Does GPS always use WGS84?** Yes, the Global Positioning System (GPS) uses the WGS84 coordinate system as its reference frame for determining positions on Earth’s surface.

**Is WGS84 the same as Web Mercator?** No, WGS84 and Web Mercator are different coordinate systems. WGS84 is a global geodetic reference system, while Web Mercator is a map projection that is often used for web-based mapping applications like Google Maps. Web Mercator distorts the representation of land areas at high latitudes but is convenient for displaying maps on a flat screen.

**What is the replacement for WGS84?** As of my knowledge cutoff date in September 2021, there was no widely accepted replacement for WGS84. WGS84 remained the standard global geodetic reference system used for GPS and many other geospatial applications. However, new versions and updates to WGS84 may have been introduced since then.

**Does the radius of a planet affect climate?** Yes, the radius of a planet can affect its climate to some extent. A larger planet may have a thicker atmosphere and different heat distribution patterns, which can influence its climate. However, many other factors, such as the planet’s distance from its star (e.g., the Sun), atmospheric composition, and axial tilt, play more significant roles in determining a planet’s climate.

**Which planet has the largest planetary radius?** Jupiter has the largest planetary radius of any planet in our solar system. Its radius is approximately 69,911 kilometers (43,441 miles), making it significantly larger than any of the terrestrial planets like Earth.

**On which planet would a dropped ball have the largest acceleration?** A dropped ball on the planet with the largest surface gravity will experience the largest acceleration due to gravity. On Earth, this acceleration is approximately 9.81 meters per second squared (m/s²). However, planets with greater mass and smaller radii will have higher surface gravities and, consequently, greater accelerations for falling objects.

**What planet is 1000 times bigger than Earth?** There is no known planet in our solar system that is 1000 times bigger than Earth. The largest planet, Jupiter, is only about 11 times the diameter of Earth.

**What planets align every 175 years?** The concept of planets aligning every 175 years is not a regular or well-established astronomical phenomenon. Planetary alignments can occur, but they are relatively rare and often involve only a few planets at a time. The specific alignment of planets can vary greatly depending on their positions in their orbits.

**What planet is 100 times larger than Earth?** There is no known planet in our solar system that is 100 times larger than Earth. The largest planet, Jupiter, is only about 11 times the diameter of Earth.

**Is the radius of Saturn 9 times the Earth?** No, the radius of Saturn is not 9 times that of Earth. Saturn’s radius is approximately 9.45 times that of Earth.

**Was Saturn closer to Earth in ancient times?** No, Saturn’s distance from Earth has not significantly changed in ancient times. The relative positions of planets in the solar system have remained relatively stable over short periods of human history.

**How many times can Earth fit across Saturn?** Earth could fit into Saturn’s diameter multiple times. Saturn’s diameter is approximately 116,464 kilometers (72,367 miles), which is about 9.15 times the diameter of Earth.

**What is the radius of each planet?** Here are the approximate radii of some planets in our solar system:

- Mercury: Approximately 2,439.7 kilometers (1,516 miles)
- Venus: Approximately 6,051.8 kilometers (3,760 miles)
- Mars: Approximately 3,389.5 kilometers (2,106 miles)
- Jupiter: Approximately 69,911 kilometers (43,441 miles)
- Saturn: Approximately 58,232 kilometers (36,183 miles)
- Uranus: Approximately 25,362 kilometers (15,759 miles)
- Neptune: Approximately 24,622 kilometers (15,299 miles)

**How is gravity related to the radius of Earth?** Gravity is inversely proportional to the square of the distance between two objects. So, the strength of gravity on the surface of a planet, like Earth, is directly related to the planet’s mass and inversely related to the square of its radius. A larger planet with a greater radius will generally have a stronger gravitational pull at its surface.

**What will happen if the density of Earth increased 4 times and the radius becomes half?** If the density of Earth increased four times while the radius decreased by half, the overall mass of the Earth would remain the same due to the law of conservation of mass. However, this change would significantly increase the gravitational acceleration at the surface. The surface gravity would become much stronger, which could have profound effects on the planet’s geology and atmosphere.

**Is there a relationship between a planet’s diameter and mass?** Yes, there is a relationship between a planet’s diameter and mass. Generally, larger planets tend to have greater masses because they have more material. However, the relationship is not linear, and other factors like composition and density also influence a planet’s mass.

**What is the circle radius theorem?** There is no specific “circle radius theorem.” The properties and characteristics of circles are typically described using various geometric principles and formulas.

**How to do the Pythagorean theorem without a calculator?** You can use the Pythagorean Theorem without a calculator by applying it directly to the lengths of the sides of a right triangle. Simply square the lengths of the two shorter sides, add those squares together, and then take the square root of the sum to find the length of the hypotenuse.

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