KEI / haka(ru) / haka(rau)
plan, calculate
JLPT Level 3
Jouyou Kanji, Kyouiku Grade 2
As seen in:
hakaru - to measure
hakarau - to arrange for, make arrangements
keikaku - a plan
goukei - sum, total
Not to be confused with:
RYOU - fee, materials
KA - subject of study