Parkland Formula Calculator
Estimate 24-hour crystalloid requirement as 4 mL × weight (kg) × %TBSA burned. Give half in the first 8 hours from injury time, then half over the next 16 hours. Reassess urine output and follow local burn protocol.
Enter weight in kilograms (kg).
Percent TBSA burned (0–100).
Educational reference only. Timing starts from injury, not presentation. Confirm with institutional burn/trauma guidance.