Mifflin-St Jeor Formula:

Men:

BMR = (10 × weight) + (6.25 × height) - (5 × age) + 5

Women:

BMR = (10 × weight) + (6.25 × height) - (5 × age) - 161

Harris-Benedict Formula:

Men:

BMR = 66.47 + (13.75 × weight) + (5.003 × height) - (6.755 × age)

Women:

BMR = 655.1 + (9.563 × weight) + (1.85 × height) - (4.676 × age)