K–20 : in education policy, the span of a student’s schooling, from kindergarten through a graduate program.
This abbreviation extends the broadly-used K–12, used to denote the years of state-mandated, state-funded public school in the US. Compare:
- P–20: prekindergarten through graduate school
- K–20: kindergarten through graduate school
- K–16: kindergarten through a four-year college
- K–12: kindergarten through high school
- P–12: prekindergarten through high school