Translation guide
Expresses that something is true or happens, but not completely or not in all cases. The most natural Japanese equivalents depend on whether you are qualifying a statement, acknowledging a partial truth, or describing degree.
The speaker wants to soften a claim, admit that something is partly true, or indicate that a situation is not absolute.
Literally 'to a certain degree'. This is the most direct and common equivalent. It can modify verbs, adjectives, or stand alone.
彼の言うことはある程度正しい。
What he says is correct to an extent.
ある程度のリスクは覚悟している。
I'm prepared for a certain amount of risk.
Means 'in a sense' or 'in a way'. Used when you want to say that from a particular perspective, something is true, but not entirely.
ある意味、それは正しい選択だった。
In a way, that was the right choice.
A common pattern meaning 'you can't say unconditionally that...'. It implies that a statement is true only to an extent, and there are exceptions.
一概に悪いとは言えない。
You can't say it's entirely bad. (It's good to an extent.)
Means 'more or less', 'somewhat'. Often used with verbs or adjectives to indicate a moderate degree.
多少の誤差は許容範囲だ。
Some margin of error is acceptable (to an extent).
The speaker concedes a point, then adds a contrasting 'but' or 'however'.
A grammar pattern where you repeat a verb or adjective to mean 'it is true that..., but...'. It acknowledges something to an extent before adding a reservation.
便利なことは便利だが、値段が高すぎる。
It's convenient, to an extent, but it's too expensive.
わかることはわかるけど、賛成はできない。
I understand to an extent, but I can't agree.
Means 'certainly' or 'admittedly'. Used at the beginning of a sentence to concede a point before contrasting.
確かに彼の意見は一理ある。でも、現実的じゃない。
Admittedly, his opinion has a point (to an extent). But it's not realistic.
The speaker wants to specify the degree to which something happens or is true, often in questions or with limits.
Noun meaning 'degree', 'extent'. Used in phrases like 'to the extent that...' or 'to what extent'.
どの程度日本語が話せますか。
To what extent can you speak Japanese?
被害の程度はまだわからない。
The extent of the damage is still unknown.
Particle meaning 'to the extent that', 'so much that'. Used after verbs/adjectives to indicate degree.
泣きたいほど嬉しかった。
I was so happy I could cry (happy to the extent of wanting to cry).
Means 'as far as', 'to the extent that'. Used in formal contexts to set a limit on a statement.
Both mean 'to some extent', but ある程度 is more objective and can be used in formal contexts. 多少 is slightly more casual and often implies a small but not negligible amount. ある程度 can also be used as a noun modifier (ある程度のN), while 多少 is usually adverbial.
ある程度の努力は必要だ。
A certain amount of effort is necessary.
多少の努力は必要だ。
Some effort is necessary.
Do not translate 'to an extent' word-for-word as 範囲に (はんいに) or 程度に (ていどに) in most cases. These can sound unnatural. Use the phrases above instead.
To the extent of my knowledge, he is innocent.