The online calculator will help you calculate the optimal blood pressure for your age.
Changes with age the normal blood pressure in humans, also a lot depends on your individual body, schedule and lifestyle.
To assess the level of blood pressure used classification of the world health organization, adopted in 1999.
Systolic (upper) blood , Diastolic (bottom) blood pressure (mm. Hg.St.).
Norm:
Optimal less than 120 less than 80
Normal less than 130 less than 85
High normal 130-139 85-89
Hypertension:
1 degree(mild) 140-159 90-99
2 degree(moderate) 160-179 100-109
3 degree (severe) more than 180 over 110
Borderline 140-149 less than 90
Isolated systolic hypertension more than 140 less than 90