A 50 kg weight
- Input
- 50 kg
- Expected output
- 18.85 kg
50 × 0.377.
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weight on mars calculator
Enter your weight and age and open the Mars card. It shows the weight, the force in newtons, the age in Martian years and how many days are left until your next birthday on the red planet.
50 × 0.377.
60 × 0.377.
80 × 0.377.
10 × 365.2422 ÷ 687.
30 × 365.2422 ÷ 687.
Mass is the amount of matter in a body and does not change from place to place. Weight is the force of gravity on that mass: W = m × g. When someone says they weigh 70 kg, that number is mass, read on a scale calibrated for Earth gravity. On the Moon the same person still has 70 kg of mass, but the scale would read about 11.6 kg.
37.7 kg, since 100 × 0.377 = 37.7. Your mass would still be 100 kg.
Almost. NASA lists 0.377 for Mars and 0.378 for Mercury, a difference of one thousandth. Both sit at 3.7 m/s², even though Mercury is smaller and denser.
Mars is farther from the Sun, so its loop is longer and slower. The orbital period is 687 Earth days, or 1.88 Earth years.
Yes, citing the source: NASA Planetary Fact Sheet. Remember to explain the difference between mass and weight, since many people write "would lose kg", and what changes is the weight.
0.38× Earth gravity (3.7 m/s²)
Weight force: 259 N
Age: 124.5 years
Next birthday in 43 days
0.91× Earth gravity (8.9 m/s²)
Weight force: 623 N
Age: 48.8 years
Next birthday in 54 days
1.00× Earth gravity (9.8 m/s²)
Weight force: 686 N
Age: 30.0 years
0.17× Earth gravity (1.6 m/s²)
Weight force: 114 N
Age: 30.0 years
Next birthday in 366 days
0.38× Earth gravity (3.7 m/s²)
Weight force: 259 N
Age: 15.9 years
Next birthday in 35 days
2.36× Earth gravity (23.1 m/s²)
Weight force: 1,620 N
Age: 2.53 years
Next birthday in 2,036 days
0.92× Earth gravity (9.0 m/s²)
Weight force: 629 N
Age: 1.02 years
Next birthday in 10,537 days
0.89× Earth gravity (8.7 m/s²)
Weight force: 610 N
Age: 0.36 years
Next birthday in 19,632 days
1.12× Earth gravity (11.0 m/s²)
Weight force: 769 N
Age: 0.18 years
Next birthday in 48,843 days
0.071× Earth gravity (0.7 m/s²)
Weight force: 49 N
Age: 0.12 years
Next birthday in 79,603 days
What changes from one body to another is weight (the pull of gravity on you). Your mass, the amount of matter in your body, is the same everywhere. The kg and lb values show what a scale would read.
Source: NASA Planetary Fact Sheet. For the gas giants, gravity is given at the 1 bar level of the atmosphere, not on a solid surface. The Moon orbits the Sun together with Earth, so its age equals the Earth age. The jump assumes the same takeoff speed and ignores clothing, air and posture.