# How much liquid soap in grahms is correct?

**URL:** <https://boards.straightdope.com/t/how-much-liquid-soap-in-grahms-is-correct/762820>\
**Category:** Miscellaneous and Personal Stuff I Must Share\
**Created:** [August 14, 2016, 8:18pm UTC](https://boards.straightdope.com/t/how-much-liquid-soap-in-grahms-is-correct/762820 "2016-08-14T20:18:50Z")\
**Posts on this page:** 2\
**Page:** 2

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**Author:** ![usedtobe](https://avatars.discourse-cdn.com/v4/letter/u/ec9cab/32.png) [@usedtobe](https://boards.straightdope.com/u/usedtobe)\
**Post date:** [October 10, 2016, 11:28pm UTC](https://boards.straightdope.com/t/how-much-liquid-soap-in-grahms-is-correct/762820/21 "2016-10-10T23:28:13Z")

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Note to all:

If you can’t measure the “fill amount” BEFORE installing the bottle out of sight:

Buy a “replacement” bottle and measure IT.

And, once you have that critical “Number of Ounces”, start looking at laundry bottles and their “measuring cup” caps.  
Find a cap with the same capacity as the dispenser.

But: when do you refill? Is the level always the same when you start the super-critical “Measuring of Liquid Soap”, or will the “top off” amount vary over time?

Maybe a Nobel Prize is in store for the person who finally cracks this global quandary!

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**Author:** ![Princhester](https://avatars.discourse-cdn.com/v4/letter/p/3e96dc/32.png) [@Princhester](https://boards.straightdope.com/u/Princhester)\
**Post date:** [October 10, 2016, 11:52pm UTC](https://boards.straightdope.com/t/how-much-liquid-soap-in-grahms-is-correct/762820/22 "2016-10-10T23:52:25Z")

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Ah don’t know dahling, I’ll ahsk Chahles.

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