litre

One litre of water at 4 degrees weights 3% more than 1 litre at 90 degrees, i.e.

Does this above question mean, calculate volume with the three measurements and convert that from centimeter to litre?

It means the volume in excess of 1 litre, since it talks about returning a negative number if it is less than that.

Does that mean I want to buy a huge 15 litre tub of industrial detergent?

For instance France is barely behind Estonia, and half a dozen other countries are within a litre/year.

Same effect as having a CID officer in an unmarked car with a flask and an empty 2.5 litre coke bottle?

Nestle in turn sells bottled water for about $1 to $3 per litre...

Taking half a litre blood from somebody suffering hypertension obviously solves that problem...

Poor test subjects had to drink a litre of 4% beer.

Again, we're talking about something which is maybe 5 million becquerels per litre, but if it was only 10,000 becquerels per litre, we could just drink the damn stuff.

So for the extremely simple numbers: a kerosine lamp uses about 0.025 - 0.030 litres of fuel per hour, and a litre costs about 60 cents.

That's a litre of vodka at 40% ABV every day.

But as for non-native English speaker, that " over a litre" part is easy to miss.

Something like "return how much the volume goes over a litre".

The questioner really meant to say "Return as the volume exceeding a litre." Even saying "over a litre" will probably make anybody familiar with physics wonder just exactly what they are asking.

I was very confused, and I would have had to ask many questions to figure out what "the volume over a litre" meant.