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.