ConverTable Planets is designed to answer that age-old question, "if a widget weighs 34 stones on Earth, just how many troy ounces would that widget weigh on Mars?" In doing so, ConverTable Planets could be used to teach about unit conversions and gravity. Additionally, it can show the planets and moons in their true relative sizes.
What is new in this release:
Small update to our popular free planet comparator, now ready for OS X 10.9 Mavericks.