answersLogoWhite

0


Best Answer

Facts:

120 drops = 5mL

1 gallon = 3785 mL

* 90840 Drops in 1 Gallon

If a faucet dripped once a second how many gallons of water would it waste?

It would waste 347 Gallons of water a year!

Facts:

1 year ~ 31,536,000 seconds

24 drops in 1 mL

1 gallon/3785 mL X (1 mL/24 drops) X (1 drop/ 1 s) X (31,536,000 s/ 1 year) = 347.1598415 gallons / year

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

10y ago

According to the U.S.G.S. the average size of water droplet from a bathroom or kitchen faucet is about 1/4 of a milliliter (or CC), or 4,000 drops per liter; and about 0.0169 fl oz or 15,140 drops per gallon.

Some science measurements from droppers measure a drop much smaller, at 1/20th of a CC per drop, making the number of drops per gallon much higher.

20 drops/CC X 30 CC/fl oz X 128 fl oz/Gal = 76800drops/gal

In the end, it depends on the size of the drop as to how many drops there are in a gallon. For household leaks, 3-4 drops/CC is much more likely than 20-24 drops/CC that is often cited for scientific purposes.

This answer is:
User Avatar

User Avatar

AnswerBot

5mo ago

There are approximately 61,024 drops of water in a gallon.

This answer is:
User Avatar

User Avatar

Wiki User

15y ago

60620 drops of water since 10 oz glass resist 4736 drops 1 gallon resist 12.8 galon of 10 oz glasses of water so no of drops of water in a gallon = 4736* 12.8 = 60620.8 drops

This answer is:
User Avatar

User Avatar

Wiki User

10y ago

1 gallon (US) is approximately 75,708 drops.

This answer is:
User Avatar

User Avatar

Wiki User

10y ago

1 gallon (US) is about 75,708 drops.

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

75708

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

75,000

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

75,000

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many drops of water are in a gallon?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How many drops in a gallon?

There are approximately 7,680 drops in a gallon.


How many drops of bleach to purify a gallon of water?

To purify a gallon of water, you can use 8 drops of bleach if the bleach concentration is 8.25%. Mix well and let it sit for at least 30 minutes before consumption.


How many drops of gas in a gallon?

90,840.


How many drops in 343423668428484681262 gallons of water?

An US gallon has 3,485411784 L; multiply with your value to obtain the total volume. Aassuming that a drop has 0,000 060 L divide the total volume with the volume of a drop and you will obtain the answer.


1 million drops of water equals what volume?

Answer about 13 gallons depending on your assumptions of how many drops per gallon.Several methods to figure this out:1 million drops of water is 1666.667 fluid oz. There are 600 drops per fluid oz and 1,000,000 divided by 600 is 1666.667(last digit is rounded)1666.667 oz if about 13 U.S. gallons or if you prefer metric it is49.289 litersMethod 290840 Drops in 1 Gallon ( but that value depends on water temp and other factors)90840 Drops/1 gallon=1,000,000 drops/x gallons90840x=1,000,000x=11.0084 gallonsSo this method gives 11 gallons and if we want to know how many cubic inches that we note that:1 gallon of water is 231 cubic inches. So 11.0084x231=2542 cubic inches.______I found another professor give this example:http://jwilson.coe.uga.edu/emt668/EMAT6680.Folders/Howard/Million.Drops.of.Water/Million.Drops.of.Water.html10 drops of water = 1 milliliter and: 10,000 drops = 1 Liter then: 1,000,000 drops = 100 Liters and my reference quoted that: 1 Gallon = 3.5 Liters, so 1,000,000 drops of water = 28.5714 gallonsMethod 3The example above 10 drops per ml, and of course you can easily imagine that the size of a drop of water will not be uniform. It depends on temperature and the dropper and many other factors.Most people use 15-20 gtts( drops) per ml, usually 20.So the slightly larger value in this result comes from the fact that the drops are much bigger, 10 per ml instead of 20. Divide 28.574 by 2 and the you have 14.2 gallons. Also 1 US gallon = 3.78541178 liters so using 3.5 is a low estimate.So here is the same calculation as above using different assumptions. The example below uses 3.785 liters per gallon and 20 drops per ml.20 drops of water= 1 milliliter20,000 drops = 1 liter1 gallon is 3.785 liters.so(20,000 drops/1 liter)(3.785 liter/1 gallon)=75,700 drops/gallon(compare this to 90840 used in the first part above)75,700 drops/gallon=1,000,000 drops/X gallons.Solve for x75,700X=1,000,000and the answer is 100, 000 drops is 13.21 gallons


How many drops of oil in one gallon?

1 gallon (US) is about 75,708 (75708.23568) drops.


How many drops of water are in an olympic sized swimming pool?

Since 1 gallon equals 90,840 drops and 1 Olympic sized swimming pool has 660,430 gallons, there are 59,993,461,200 drops in an Olympic size swimming pool.


One drop of solution to 16 onces how many drops in one gallon?

16 oz is a pint, 2 pints per gallon, so 2 drops.


How many Gallons can you get from a gallon of water?

If you have a gallon, you only can have one gallon.


How many milligrams in 20 drops of water?

There are roughly 100 milligrams in 20 drops of water.


How many drops are there in a quart of water?

One US quart is 18,927 drops.


How many drops of water in eleven milliliters?

11mL is 220 drops.