KH conversion - APE - Aquatic Plant Enthusiasts

taylor/mac · 07-01-2010, 02:28 PM

How is mg/L (ppm) converted to dkh??? My test kits measure in ppm, but most ph/KH charts use dkh. Thanks for any help..

Taylor/mac

ukamikazu · 07-01-2010, 08:25 PM

17.68 is your answer.

If you are converting degrees of KH and GH to ppm's, multiply the degrees by 17.68. The other way around, converting from ppm's to degrees KH and GH, youd divide by 17.68.

taylor/mac · 07-01-2010, 08:48 PM

Thanks for the help.

taylor/mac

07-01-2010, 02:28 PM	#1 (permalink)
taylor/mac Junior Member Join Date: May 2009 Location: lakeland florida Posts: 11	KH conversion How is mg/L (ppm) converted to dkh??? My test kits measure in ppm, but most ph/KH charts use dkh. Thanks for any help.. Taylor/mac

07-01-2010, 08:25 PM	#2 (permalink)
ukamikazu Moderator Join Date: Feb 2009 Location: Austin, Texas, USA Posts: 696	17.68 is your answer. If you are converting degrees of KH and GH to ppm's, multiply the degrees by 17.68. The other way around, converting from ppm's to degrees KH and GH, youd divide by 17.68. __________________ 可以您生活的时候趣时间。

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07-01-2010, 08:48 PM	#3 (permalink)
taylor/mac Junior Member Join Date: May 2009 Location: lakeland florida Posts: 11	Thanks for the help. taylor/mac