Page 27 - Buku_Fisika_SMK_Neat

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Massa Volume
3
-3
1 lb = 0,4536 kg 1 liter = 10 m
-2
3
3
1 slug = 14,59 kg 1 ft = 2,832 x 10 m
1 ton = 1000 kg 1 gallon (UK) = 4,546 liter
1 gallon (US) = 3,785 liter
1 barrel (UK) = 31, 5 gallon
1 barrel (US) = 42 gallon
Massa Jenis Kecepatan
3
3
1 lb/ft = 16,0185 kg/m 1 mile/jam = 1,609 km/jam
1 knot = 1,852 km/jam
1 ft/s = 0,3048 m/s

Gaya Tekanan
1 lbf = 4,448 N 1 atm = 76 cm Hg
2
-5
5
1 dyne = 10 N = 1,013 x 10 N/m
1 kgf = 9,807 N = 1013 millibar
2
= 14,7 lb/in
2
1 Pa = 1 N/m
6
2
1 bar = 10 dyne/cm
5
= 10 Pa
Energi Daya
1 BTU = 1055 J = 252 kal 1 hp = 745,4 W
1 kal = 4, 186 J 1 kW = 1,341 hp
1 ft lb = 1, 356 J 1 BTU/jam = 0,293 W
6
1 hp jam = 2, 685 x 10 J 1 kal/s = 4,186 W
-7
1 erg = 10 J
Waktu
1 hari = 24 jam
1 jam = 60 menit
1 menit = 60 sekon

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