25근是多少g？
25근 = 15,000g
是15,000g，所以說成15,000g也沒問題——四捨五入的誤差在0.5%以內。
反過來，25g是多少근？
25g = 0근
計算公式: g = 근 × 600
該數值前後的 근 → g
7 근4,200g
9 근5,400g
11 근6,600g
13 근7,800g
15 근9,000g
17 근10,200g
19 근11,400g
21 근12,600g
23 근13,800g
25 근15,000g
27 근16,200g
29 근17,400g
31 근18,600g
33 근19,800g
35 근21,000g
37 근22,200g
39 근23,400g
41 근24,600g
43 근25,800g
45 근27,000g