Developed by C. R. Hunt. Load app as a separate page. Learn more about weight and how these calculations are made. Note that items listed under "Units" are intended to give a sense of the equivalent weight of an object on earth.

Image sources: Images of Pluto and Charon taken from the New Horizons mission website. Image of Comet 67P taken from The Rosetta Mission website. All other planet images from Wikipedia. Background image from BigBackground.com. Scales from ScalesMuseum.com.