Doplň správné jednotky.

3 h = 10 800 hmins	240 min = 4 hmins	2 dny = 48 hmins
3 600 s = 60 hmins	15 min = 900 hmins	1 den = 1 440 hmins
18 000 s = 5 hmins	20 h = 1 200 hmins	1 den = 86 400 hmins