Pediatric Calculator
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Weight (kg) Color Est Weight Height Age
Violet 1 kg < 40 cm (< 16 in) < 28 weeks
Dark Grey 2-3 kg 40-46 cm       (16-20 in) 34-38 weeks
Grey 4–5 kg 46-61 cm       (16-24 in) 0-2 months
Pink 6–7 kg 61-68 cm       (24-27 in) 2-5 months
Red 8–9 kg 68-75 cm       (27-30 in) 5-11 months
Purple 10–11 kg 75-85 cm       (30-33 in) 11-19 months
Yellow 12–14 kg 85-98 cm       (33-38 in) 19-30 months
White 15–18 kg 98-110 cm     (38-43 in) 30-40 months

Blue 19–23 kg 110-122 cm   (43-48 in) 40-62 months

Orange 24–29 kg 122-134 cm   (48-53 in) 5-7 y.o.

Green 30–39 kg 134-147 cm   (53-58 in) 7-9 y.o
 

Magenta 40-49 kg 147-157 cm   (58-62 in) 9-11 y.o.

Silver 50-59 kg 157-163 cm   (62-64 in) 11-13 y.o.

Dark Green 60-69 kg 163-167 cm   (64-66 in) 13-15 y.o.

Crimson 70-79 kg 167-172 cm   (66-68 in) 15-18 y.o.

Indigo 80-89 kg 172-183 cm   (68-70 in) > 18 y.o.

Peach 90-99 kg 183-188 cm   (72-74 in) > 18 y.o.
Royal Blue 100-119 kg 188-192 cm   (74-76 in) > 18 y.o.

Turquoise >120 kg     >192 cm    (>76 in) > 18 y.o.