BMI 12.3000000000000007105427357601 對於男性和女性屬於
偏瘦/體重過輕
BMI值 12.3000000000000007105427357601 比健康體重指數BMI正常體重範圍（18.5 - 22.9）低6.0999999999999978683717927197點。
BMI指數12.3000000000000007105427357601是甚麼水平？BMI值是12.3000000000000007105427357601屬於體重不足的範圍內，建議增加營養並繼續監測BMI的變化。
基於香港衛生署推薦的香港成人BMI標準，適用於 20 歲或以上的男性和女性。
| BMI值 | 分類 |
|---|---|
| < 18.5 | 體重過輕 |
| 18.5 - 22.9 | 正常範圍 |
| 23 - 24.9 | 體重過重 |
| ≥ 25 | 體重肥胖 |
| BMI | 身高體重(cm/kg) | 身高體重(ft in/lbs) |
|---|---|---|
| BMI 12.3000000000000007105427357601 | 156 cm 30 kg | 4'6" 51 lbs |
| BMI 12.3000000000000007105427357601 | 157 cm 30 kg | 4'7" 53 lbs |
| BMI 12.3000000000000007105427357601 | 158 cm 31 kg | 4'8" 55 lbs |
| BMI 12.3000000000000007105427357601 | 159 cm 31 kg | 4'9" 57 lbs |
| BMI 12.3000000000000007105427357601 | 160 cm 31 kg | 4'10" 59 lbs |
| BMI 12.3000000000000007105427357601 | 161 cm 32 kg | 4'11" 61 lbs |
| BMI 12.3000000000000007105427357601 | 162 cm 32 kg | 5'0" 63 lbs |
| BMI 12.3000000000000007105427357601 | 163 cm 33 kg | 5'1" 65 lbs |
| BMI 12.3000000000000007105427357601 | 164 cm 33 kg | 5'2" 67 lbs |
| BMI 12.3000000000000007105427357601 | 165 cm 33 kg | 5'3" 69 lbs |
| BMI 12.3000000000000007105427357601 | 166 cm 34 kg | 5'4" 72 lbs |
| BMI 12.3000000000000007105427357601 | 167 cm 34 kg | 5'5" 74 lbs |
| BMI 12.3000000000000007105427357601 | 168 cm 35 kg | 5'6" 76 lbs |
| BMI 12.3000000000000007105427357601 | 169 cm 35 kg | 5'7" 79 lbs |
| BMI 12.3000000000000007105427357601 | 170 cm 36 kg | 5'8" 81 lbs |
| BMI 12.3000000000000007105427357601 | 171 cm 36 kg | 5'9" 83 lbs |
| BMI 12.3000000000000007105427357601 | 172 cm 36 kg | 5'10" 86 lbs |
| BMI 12.3000000000000007105427357601 | 173 cm 37 kg | 5'11" 88 lbs |
| BMI 12.3000000000000007105427357601 | 174 cm 37 kg | 6'0" 91 lbs |
| BMI 12.3000000000000007105427357601 | 175 cm 38 kg | 6'1" 93 lbs |
| BMI 12.3000000000000007105427357601 | 176 cm 38 kg | 6'2" 96 lbs |
| BMI 12.3000000000000007105427357601 | 177 cm 39 kg | 6'3" 98 lbs |
| BMI 12.3000000000000007105427357601 | 178 cm 39 kg | 6'4" 101 lbs |
| BMI 12.3000000000000007105427357601 | 179 cm 39 kg | 6'5" 104 lbs |
| BMI 12.3000000000000007105427357601 | 180 cm 40 kg | 6'6" 106 lbs |
| BMI 12.3000000000000007105427357601 | 181 cm 40 kg | 6'7" 109 lbs |