Przeliczanie jednostek długości :
Zamień następujące jednostki :
5 km ............. m .................cm ....................mm
400m.............km................cm....................mm
50cm ..................m.....................mm
Przeliczanie jednostek masy :
3t...............kg..................g
500kg.............g................t
4kg..........g................t
Przeliczanie jednostek czaasu:
2,5h..............min...................s
1440s....................min....................h
240min..............h..................s
0,4h..................min........................s
3dni........................h....................min.........................s
Daje naj !!!
Zamień następujące jednostki :
5 km ............. m .................cm ....................mm
400m.............km................cm....................mm
50cm ..................m.....................mm
Przeliczanie jednostek masy :
3t...............kg..................g
500kg.............g................t
4kg..........g................t
Przeliczanie jednostek czaasu:
2,5h..............min...................s
1440s....................min....................h
240min..............h..................s
0,4h..................min........................s
3dni........................h....................min.........................s
Daje naj !!!
400 m = 0,4 km = 40000 cm = 400000 mm
50 cm = 0,5 m = 500 mm
3 t = 3000 kg = 3000000 g
500 kg = 500000 g = 0,5 t
4 kg = 4000 g = 0,04 t
2,5 h = 150 min = 9000 s
1440 s = 24 min = 2/5 h
240 min = 4 h = 14400 s
0,4 h = 24 min = 1440 s
3 dni = 72 h = 4320 min = 259200 s