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I don't remember which calculator did this (I think GNU units), but I've seen this handled automatically with a warning saying "Warning: reciprocal conversion"
by arnarbi 9y ago
I don't remember which calculator did this (I think GNU units), but I've seen this handled automatically with a warning saying "Warning: reciprocal conversion"
- adrianmonk 9y agoYes, that's what GNU units does: $ units Currency exchange rates from www.timegenie.com on 2016-06-21 2926 units, 109 prefixes, 88 nonlinear units You have: 7.8L/10km You want: miles/gallon reciprocal conversion * 3.0155716 / 0.33161209 I think it's fine for a calculator to make guesses as long as it makes it very clear that it's doing so.