Go the distance with easy unit conversions. Whether you're measuring in miles or meters, kilometers or yards, our tool helps you cross the finish line without breaking stride.
The inch is a unit of length primarily used in the imperial and US customary systems. It is equal to 1/12 of a foot or exactly 2.54 centimeters.
A parsec (pc) is a unit of length used in astronomy, representing the distance at which one astronomical unit subtends an angle of one arcsecond, approximately 3.086 trillion kilometers (about 3.262 light years).