HELP ME WITH THIS PLEASE MEASURING/MEDICAL?

4 tsp equals how many mL?

3.5 in equals how many cm?

30 mg equals how masses gr?


THANKS!!

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Answers:

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4 teaspoons = 20 ml
3.5 in. = 8.9 cm
30 mg = 0.462 grain

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Google has a conversion characteristic.
Type "convert tsp into mL" and it will tell you the answer. Then do the rest.

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