からある / からする / からの

The expressions からある, からする, and からの are used to emphasize that a quantity or amount is surprisingly large – meaning "at least," "as many/much as," or "no less than." They convey the speaker's sense of amazement or emphasis regarding the scale of something.

Each form is used with a different type of measurement:

からある – Weight, length, size, distance

Used after numerical expressions describing physical measurements such as weight, length, height, or distance. It modifies nouns directly or ends a clause.

からする – Price, cost, value

Used after numerical expressions describing monetary amounts or prices.

からの – General quantities (people, objects, etc.)

Used before nouns as a modifier, emphasizing a large number or quantity. It functions as a pre-noun modifier (connecting to the following noun with の).

Key points

• All three forms are used with specific numerical values – they are not used with vague amounts.
• The nuance is always one of emphasis – the speaker considers the amount to be impressively large.
• からある can also appear at the end of a sentence (predicate use), while からの is always used as a noun modifier.
• These are relatively formal/literary expressions commonly found in written Japanese and news reporting, though they can appear in spoken Japanese as well.