GAS DİŞ (UNI ISO 228)
DİŞ TİPİ DİŞ ÇAPI D DİŞ AKSI D1 DİŞ DİBİ D2 DİŞ ARALIĞI P DİŞ ADEDİ Z
G 1/4" 13,157 12,301 11,445 1,337 19
G 3/8" 16,662 15,806 14,950 1,337 19
G 1/2" 20,955 19,793 18,631 1,814 14
G 3/4" 26,441 25,279 24,117 1,814 14
G 1 33,249 31,770 30,291 2,309 11
G 1 1/4" 41,910 40,431 38,952 2,309 11
G 1 1/2" 47,803 46,324 44,845 2,309 11
G 2 59,614 58,135 56,656 2,309 11
G 2 1/2" 59,614 73,705 72,226 2,309 11
G 3" 87,884 86,405 84,926 2,309 11
G 4" 113,030 111,551 110,072 2,309 11
AĞIRLIK
1 ons (oz) = 437,5 grains = 28,350 g
1 pound (ıb) = 16 oz = 0,4536 kg
1 stone = 14 b = 6,35 kg
1 ton = 2,240 ıb = 0,0161 t
1 gram (g) = 1,000 mg = 0,0353 oz
1 kilogram (kg) = 1,000 g = 2,2046 ıb
1 ton = 1,000 kg = 0,9842 ton
UZUNLUK
1 inch = 0,027 yard = 2,54 cm
1 ft = 12 inch = 0,31 m
1 yard = 3 ft = 0,91 m
1 mil = 5,280 ft = 1,60 km
1 cm = 0,032 ft = 0,39 inch
1 m = 36 inch =1,09 yard
1 km 1,760 yard = 0,62 mil
HACİM
1 kübik yard = 27 cu ft = 0,77 m3
1 pint (pt) = 4 gills = 0,57 L
1 galon (gal) = 8 pt = 4,55 L
1 desimetreküp = 1,000 cm3 = 0,04 cu ft
1 metreküp (m3) = 1,000 dm3 = 1,31 cu yd
1 litre (L) = 1 dm3 = 0,22 gal