Pediatric Fluid Bolus Volume by Weight
Fluid Bolus i.v./i.o. · Resuscitation
Balanced Electrolyte Solution (or Normal Saline 0.9%)
Formula: 10 mL/kg
Notes
- Balanced electrolyte solution; possibly repeat
- Possibly Sodium chloride 0.9 %
- Possibly other isotonic crystalloid solutions
Fluid Bolus i.v./i.o.: value for each weight | Weight | Age (estimate) | Value |
| 2 kg | preterm | 20 mL 20 milliliters |
| 3 kg | newborn | 30 mL 30 milliliters |
| 4 kg | 1 mo | 40 mL 40 milliliters |
| 5 kg | 2 mo | 50 mL 50 milliliters |
| 6 kg | 4 mo | 60 mL 60 milliliters |
| 7 kg | 6 mo | 70 mL 70 milliliters |
| 8 kg | 8 mo | 80 mL 80 milliliters |
| 9 kg | 10 mo | 90 mL 90 milliliters |
| 10 kg | 1 y | 100 mL 100 milliliters |
| 11 kg | 1 y 6 mo | 110 mL 110 milliliters |
| 12 kg | 2 y | 120 mL 120 milliliters |
| 13 kg | 2 y 4 mo | 130 mL 130 milliliters |
| 14 kg | 2 y 8 mo | 140 mL 140 milliliters |
| 15 kg | 3 y | 150 mL 150 milliliters |
| 16 kg | 3 y 6 mo | 160 mL 160 milliliters |
| 17 kg | 4 y | 170 mL 170 milliliters |
| 18 kg | 4 y 6 mo | 180 mL 180 milliliters |
| 19 kg | 5 y | 190 mL 190 milliliters |
| 20 kg | 5 y 6 mo | 200 mL 200 milliliters |
| 21 kg | 6 y | 210 mL 210 milliliters |
| 22 kg | 6 y 4 mo | 220 mL 220 milliliters |
| 23 kg | 6 y 8 mo | 230 mL 230 milliliters |
| 24 kg | 7 y | 240 mL 240 milliliters |
| 25 kg | 7 y 4 mo | 250 mL 250 milliliters |
| 26 kg | 7 y 8 mo | 260 mL 260 milliliters |
| 27 kg | 8 y | 270 mL 270 milliliters |
| 28 kg | 8 y 4 mo | 280 mL 280 milliliters |
| 29 kg | 8 y 8 mo | 290 mL 290 milliliters |
| 30 kg | 9 y | 300 mL 300 milliliters |
| 31 kg | 9 y 4 mo | 310 mL 310 milliliters |
| 32 kg | 9 y 8 mo | 320 mL 320 milliliters |
| 33 kg | 10 y | 330 mL 330 milliliters |
| 34 kg | 10 y 3 mo | 340 mL 340 milliliters |
| 35 kg | 10 y 6 mo | 350 mL 350 milliliters |
| 36 kg | 10 y 9 mo | 360 mL 360 milliliters |
| 37 kg | 11 y | 370 mL 370 milliliters |
| 38 kg | 11 y 4 mo | 380 mL 380 milliliters |
| 39 kg | 11 y 8 mo | 390 mL 390 milliliters |
| 40 kg | 12 y | 400 mL 400 milliliters |
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Volumenbolus i.v. · Anaphylaxis
NaCl 0.9%
Formula: 20 mL/kg
Notes
Volumenbolus i.v.: value for each weight | Weight | Age (estimate) | Value |
| 2 kg | preterm | 40 mL 40 milliliters |
| 3 kg | newborn | 60 mL 60 milliliters |
| 4 kg | 1 mo | 80 mL 80 milliliters |
| 5 kg | 2 mo | 100 mL 100 milliliters |
| 6 kg | 4 mo | 120 mL 120 milliliters |
| 7 kg | 6 mo | 140 mL 140 milliliters |
| 8 kg | 8 mo | 160 mL 160 milliliters |
| 9 kg | 10 mo | 180 mL 180 milliliters |
| 10 kg | 1 y | 200 mL 200 milliliters |
| 11 kg | 1 y 6 mo | 220 mL 220 milliliters |
| 12 kg | 2 y | 240 mL 240 milliliters |
| 13 kg | 2 y 4 mo | 260 mL 260 milliliters |
| 14 kg | 2 y 8 mo | 280 mL 280 milliliters |
| 15 kg | 3 y | 300 mL 300 milliliters |
| 16 kg | 3 y 6 mo | 320 mL 320 milliliters |
| 17 kg | 4 y | 340 mL 340 milliliters |
| 18 kg | 4 y 6 mo | 360 mL 360 milliliters |
| 19 kg | 5 y | 380 mL 380 milliliters |
| 20 kg | 5 y 6 mo | 400 mL 400 milliliters |
| 21 kg | 6 y | 420 mL 420 milliliters |
| 22 kg | 6 y 4 mo | 440 mL 440 milliliters |
| 23 kg | 6 y 8 mo | 460 mL 460 milliliters |
| 24 kg | 7 y | 480 mL 480 milliliters |
| 25 kg | 7 y 4 mo | 500 mL 500 milliliters |
| 26 kg | 7 y 8 mo | 520 mL 520 milliliters |
| 27 kg | 8 y | 540 mL 540 milliliters |
| 28 kg | 8 y 4 mo | 560 mL 560 milliliters |
| 29 kg | 8 y 8 mo | 580 mL 580 milliliters |
| 30 kg | 9 y | 600 mL 600 milliliters |
| 31 kg | 9 y 4 mo | 620 mL 620 milliliters |
| 32 kg | 9 y 8 mo | 640 mL 640 milliliters |
| 33 kg | 10 y | 660 mL 660 milliliters |
| 34 kg | 10 y 3 mo | 680 mL 680 milliliters |
| 35 kg | 10 y 6 mo | 700 mL 700 milliliters |
| 36 kg | 10 y 9 mo | 720 mL 720 milliliters |
| 37 kg | 11 y | 740 mL 740 milliliters |
| 38 kg | 11 y 4 mo | 760 mL 760 milliliters |
| 39 kg | 11 y 8 mo | 780 mL 780 milliliters |
| 40 kg | 12 y | 800 mL 800 milliliters |
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Values imported unchanged on 2026-11-04. Independent verification against official sources is in progress (see Methodology).
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