Parkland Formula — Burn Fluid Resuscitation

Calculate burn fluid resuscitation requirements using the Parkland Formula: 4 mL/kg/%TBSA in the first 24 hours, with half given in the first 8 hours and the remainder over the next 16 hours.

Weight
Height
Clinical Guidance

BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).

BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.

⚕ Clinical Disclaimer: These calculators are for educational and reference purposes only. Always verify results with qualified clinical judgment and current clinical guidelines. Do not use as a sole basis for medical decisions.
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How It Works

Calculate burn fluid resuscitation requirements using the Parkland Formula: 4 mL/kg/%TBSA in the first 24 hours, with half given in the first 8 hours and the remainder over the next 16 hours

Each component has a specific meaning:

  • Parkland Formula: 4 mL/kg/%TBSA in the first 24 hours — The parkland formula: 4 ml/kg/%tbsa in the first 24 hours recorded for the scenario being assessed.

Note: Interpret the parkland formula result against the thresholds and context described above.

How to Use

Enter the Parkland Formula: 4 mL/kg/%TBSA in the first 24 hours for the scenario you are assessing. Calculate burn fluid resuscitation requirements using the Parkland Formula: 4 mL/kg/%TBSA in the first 24 hours, with half given in the first 8 hours and the remainder over the next 16 hours. Use the parkland formula result to inform your calculation.

Frequently Asked Questions