A non-invasive blood glucose related value multi-measuring method includes: measuring a glucose level in a first noninvasive manner to obtain a first glucose related value measuring a glucose level in a second noninvasive manner to obtain a second glucose related value calculating the first glucose related value and the second glucose related value to obtain a glucose reference value. A non-invasive blood glucose related value multi-measuring device includes a first noninvasive measurement unit, a second noninvasive measurement unit and a calculation unit. The first noninvasive measurement unit and the second noninvasive measurement unit are used to measure blood glucose, and the calculation unit is used to calculate the first glucose related value and the second glucose related value so that the glucose reference value is generated.一種非侵入式血糖相關值多重量測方法包含:利用一第一非侵入血糖量測方式及一第二非侵入血糖量測方式進行血糖量測,以獲得一第一血糖相關值及一第二血糖相關值;利用一計算執行方法進行估算該第一血糖相關值及第二血糖相關值,以獲得至少一血糖參考值。本發明之多重量測裝置包含一第一非侵入血糖量測單元、一第二非侵入血糖量測單元及一計算單元,該第一非侵入血糖量測單元及第二非侵入血糖量測單元用以進行血糖量測,而該計算單元用以進行估算該第一血糖相關值及第二血糖相關值。10...第一非侵入血糖量測單元11...第二非侵入血糖量測單元12...計算單元13...顯示單元