Astron. measurement
Else clues• Star Trek travel unit: Abbr.
• 5.88 trillion miles, roughly (abbr.)
• 63,000 AU, approximately
• A great dist.
• About 10 trillion kil.
• About 5.88 trillion mi.
• About 6 trillion mi.
• About 9.46 trillion km
• About six trillion mi.
• About three-tenths of a parsec: Abbr.
• Astron. distance
• Astronomer's dist.
• Astronomical dist.
• Astronomical distance meas.
• Astronomical distance: Abbr.
• Astronomical meas.
• Galactic distance unit: Abbr.
• Interplanetary dist.
• Interstellar dist.
• Interstellar distance: abbr.
• Long dist.
• One of 3.26 in a parsec (abbr.)
• Roughly six trillion mi.
• Space meas.
• Space travel meas.