From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM
	autolearn=unavailable autolearn_force=no version=3.4.4
X-Received: by 2002:a24:e144:: with SMTP id
 n65-v6mr3068254ith.20.1538511123080;
        Tue, 02 Oct 2018 13:12:03 -0700 (PDT)
X-Received: by 2002:a9d:6309:: with SMTP id q9-v6mr203466otk.5.1538511122957;
 Tue, 02 Oct 2018 13:12:02 -0700 (PDT)
Path: 
 eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!feeder.eternal-september.org!news.gegeweb.eu!gegeweb.org!usenet-fr.net!proxad.net!feeder1-2.proxad.net!209.85.166.216.MISMATCH!x98-v6no1023ita.0!news-out.google.com!n199-v6ni106itn.0!nntp.google.com!x188-v6no1438ite.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail
Newsgroups: comp.lang.ada
Date: Tue, 2 Oct 2018 13:12:02 -0700 (PDT)
In-Reply-To: <0646c57a-4be2-402f-b55c-bb684433eb8a@googlegroups.com>
Complaints-To: groups-abuse@google.com
Injection-Info: glegroupsg2000goo.googlegroups.com;
 posting-host=2003:c7:83d2:5691:29f1:d54f:cd89:ef4d;
 posting-account=rmHyLAoAAADSQmMWJF0a_815Fdd96RDf
NNTP-Posting-Host: 2003:c7:83d2:5691:29f1:d54f:cd89:ef4d
References: <d25561fb-70fa-499a-9e62-ecb5b072509f@googlegroups.com>
 <4b58915a-1e25-4470-bf6b-6de7ff8e5fb6@googlegroups.com>
 <abf92e71-3764-4a07-adff-61221bfa6ff4@googlegroups.com>
 <0646c57a-4be2-402f-b55c-bb684433eb8a@googlegroups.com>
User-Agent: G2/1.0
MIME-Version: 1.0
Message-ID: <8e0c1dc6-7098-473a-b811-3d7d0f87fff1@googlegroups.com>
Subject: Re: SI units updated
From: AdaMagica <christ-usch.grein@t-online.de>
Injection-Date: Tue, 02 Oct 2018 20:12:03 +0000
Content-Type: text/plain; charset="UTF-8"
Xref: reader02.eternal-september.org comp.lang.ada:54471
Date: 2018-10-02T13:12:02-07:00
List-Id: <comp.lang.ada>

I just found out that NIST is aiming to redefine SI in November this year, so I updated the values of the natural constants to the latest values as displayed by NIST.
Kilogram and a few other units will then be redefined via Planck's constant.