achris
More fish than mountain goat
- Joined
- May 19, 2004
- Messages
- 27,468
Nope, it's a scientific one.Is that a Yankee measurement scale as well?

Ocean salinity
There are many chemicals in seawater that make it salty. Most of them get there from rivers carrying chemicals dissolved out of rock and soil. The main one is sodium chloride, often just called salt....
ppt is parts per thousand, and as a litre of water is 1000g, then '35g/L' is 35ppt...
Chris...
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