User Guide

7
10
Blood Glucose Ranges
mg/dL mmol/L Description
greater than
600
greater than
33.3
outside the measuring range,
blood glucose cannot be
properly detected
301 to 600 16.7 to 33.3 very high, exercise and doctor
visit recommended
181 to 300 10.0 to 16.6 high, exercise recommended
131 to 180 7.3 to 10.0 after a meal (within 2 hours):
within target range, good blood
glucose result
before meal or fasting: slightly
high blood glucose result,
exercise recommended
71 to 130 3.9 to 7.2 within target range, good blood
glucose result
20 to 70 1.1 to 3.9 low or very low, eating or
drinking something sugary and
immediate doctor visit
recommended
lower than 20 lower than 1.1 out of measuring range, blood
glucose cannot be properly
detected
Source: see [5]