An LPN can become an RN with an associate's degree in nursing. Online and traditional programs take one to two years of study. Some distance associate's degree program are designed for students with extensive clinical experience.
The longer route for an LPN to become an RN is the Bachelor of Science in nursing (BSN.) UniversitiesAndColleges.org indicates that online and traditional programs usually take four years. Previous education and experience may shorten that time.
Students can take tests to acquire college credit in specific subjects. Tests focus on general education requirements. Acquiring college credit by test can shorten the time needed to earn an AD or BSN degree in an online or traditional program.
Education is not the only factor in LPN to RN career mobility. According to the Bureau of Labor Statistics, LPNs must pass the National Council Licensure Examination (NCLEX-RN) to become a licensed RN.