Creatinine clearance in patients with stable renal function

Cockcroft and Gault formula

Age:
Weight:
Serum creatinine:
Gender:
Calculate creatinine clearance Clear Answer and Values Entered Above
Height:
Body Surface Area:
Serum creatinine:
Calculate creatinine clearance Clear Answer and Values Entered Above

*Use patient's actual body weight (ABW) if within 30% of ideal body weight. For patients weight > 30% above their ideal body weight (IBW), it may be more accurate to use IBW (see formula on main calculator page) instead of ABW.