IV Fluid Calculator

Patient Details

Patient Weight^*

Weight (kg)

Weight (lbs)

Species^*

Hydration Status

% Dehydrated

Estimate fluid deficit

-mL

Ongoing Losses

Losses (mL)

Per Period (hours)

Ongoing Loss Rate

0.0mL/h

Replacement time/IVFT duration^*

Time (hours)

Deficit Replacement Rate

-mL/h

Maintenance Fluid Rates^*

Use formula (132 × kg^0.75 ÷ 24)

Enter manually

1 × Maintenance

-mL/h

1.5 × Maintenance

-mL/h

2 × Maintenance

-mL/h

Fluid Plan Summary

Deficit Rate

-mL/h

Ongoing Losses Rate

0.0mL/h

Maintenance Rate (1x)

-mL/h

Initial Fluid Rate:

Not calculated

More information needed

Enter the patient's weight to calculate the fluid plan.

This calculator is intended as a guide for use by veterinary professionals only. It is not a substitute for professional interpretation, diagnosis, or treatment. Calculations may not be accurate for all individuals or circumstances. Always use professional judgement and verify all calculations before use in clinical practice.

IV Fluid Calculator

Patient Details

Patient Weight*

Species*

Hydration Status

Ongoing Losses

Replacement time/IVFT duration*

Maintenance Fluid Rates*

Fluid Plan Summary

Patient Weight^*

Species^*

Replacement time/IVFT duration^*

Maintenance Fluid Rates^*