mysql minutes to hours and minutes

Question

I have a table that return minutes from a task and I\'d like to convert into hours and minutes.

my select is:

select
m.mat_nome as \'Matéria\',
round         


        

Answer 1

This is working! Thanks!

select
    m.mat_nome as 'Matéria',
    CONCAT(
        FLOOR(
            sum(
                case when Hour(TIMEDIFF(est_horario_inicial, est_horario_final))*60 = 0 
                    then Minute(TIMEDIFF(est_horario_inicial, est_horario_final))
                    else Hour(TIMEDIFF(est_horario_inicial, est_horario_final))*60
                end
            )/60
        ),'h', 
        MOD(
            sum(
                case when Hour(TIMEDIFF(est_horario_inicial, est_horario_final))*60 = 0 
                    then Minute(TIMEDIFF(est_horario_inicial, est_horario_final))
                    else Hour(TIMEDIFF(est_horario_inicial, est_horario_final))*60
                end
            )
        ,60)
    , 'm')
    as 'tempo' from estudos_realizados e
left join materias m on e.mat_id = m.mat_id;