Transfer credit hours in trimester

Many places say that a term has to be finished and I’m wondering if the first trimester also counts? Also my college when converting trimester credits to semester hours says that 6 credits is equivalent to 3.33 hours , while a lab counts as 5: this leads to me getting 11.66 semester hours and common app doesn’t let me put in decimal places, should I round up or down? Thank you

To convert trimester credits to semester credits, divide the number of credits to graduate at the trimester school by 120 (the usual number of credits to graduate at a semester school). This gives the ratio to divide by to convert trimester credits to semester credits.