top | item 11022072 (no title) nitid_name | 10 years ago I thought convention in SI units was to drop down a level when at less than 1 of a unit..? discuss order hn newest lytfyre|10 years ago A pretty common approach (at least in Canada) is to use prefixes at intervals of 1000 - mm, m, km and then larger unit to one decimal for large values - 700m as 0.7km, 0.9l instead on 900ml, and so-on.you'll rarely see cl, dg, or hm used here.
lytfyre|10 years ago A pretty common approach (at least in Canada) is to use prefixes at intervals of 1000 - mm, m, km and then larger unit to one decimal for large values - 700m as 0.7km, 0.9l instead on 900ml, and so-on.you'll rarely see cl, dg, or hm used here.
lytfyre|10 years ago
you'll rarely see cl, dg, or hm used here.