From Longman Dictionary of Contemporary Englishit’s nice to know (that)it’s nice to know (that)KINDused to mean that you feel happier when you know something I still haven’t heard any news – it would be nice to know what’s happening. It’s nice to know that there’s someone nearby if she needs help. → nice
Examples from the Corpus
it’s nice to know (that)• Well, it's nice to know the ad is working.• I know four-wheel drive cars rarely go into the woods, but it's nice to know they can. 