All calculators

Nephrology · Internal Medicine

CKD-EPI 2021 Creatinine Equation calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

Result

Sign in to run this calculator

Browse inputs freely. Sign in to calculate with your values.

Formula inputs

  • Age (years)Accepted range: 18 to 120
  • Serum creatinine (mg/dL)Accepted range: 0.1 to 30
  • Sex coefficient

Primary source

Inker LA et al. New creatinine- and cystatin C-based equations to estimate GFR without race. N Engl J Med (2021)

View source