Free tool
Nurse Med-Math Calculator.
Drip rates, peds dosing, IV times, drug concentrations, and the unit conversions you keep Googling at 0300. Every answer comes with the formula and a worked example — because students need to see the math, not just the answer. Bookmark this one.
Drip Rate (gtt/min)
For gravity infusions and tubing with a known drop factor.
Convert hours to minutes (× 60).
Enter values and press Calculate.
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Disclaimer: These calculators are for educational use only. Always verify against your facility's medication administration policy and double-check critical drugs (insulin, heparin, chemotherapy, anticoagulants, vasoactives, etc.) with a second nurse. BrainSheets is not a clinical decision-support tool.
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