4 ms·and then switch to next higher time unit (without changing the number)by alexg0 16y agoand then switch to next higher time unit (without changing the number)asmithmd1 16y agoThis has worked for me. I estimate it will take 8 hours - quote 16 days.riledhel 16y agoI never thought about this before, But surely will keep it on Mind next time i'm quoting a gig.