Conversion Factors for Units of Volume and Capacity (Small Units)
Metric Units British Units US Units
Cubic Centi metres
(cm3)		 Milli litre
(ml) 		Cubic inch
(in3)		 UK Gill UK Fluid Ounce UK minim US Fluid Ounce US minim
1 Cubic Centi metre
(cm3)
 1 0.999 97 0.061 024 0.007 039 0 0.035 195 1 16.893 6 0.033 813 8 16.230 6
 
1 Mili litre
(ml)
 1.000 028 1 0.061 025 0.007 039 0 0.035 196 1 16.894 1 0.033 814 8 16.231 1
 
1 Cubic inch
(in3)
 16.387 1 16.386 6 1 0.115 349 0.576 74 276.837 0.554 11 265.972
 
1 UK Gill
 142.065 142.061 8.669 4 1 5 2400 4.803 77 2305.81
 
1 UK Fluid Ounce
(gal)
 28.413 0 28.412 25 1.733 87 0.2 1 480 0.960 75 461.162
 
1 UK Minim
 0.059 194 0.059 192 0.003 612 23 0.000 416 667 0.002 083 33 1 0.00200157 0.960 75
 
1 US Fluid Ounce
 29.573 7 29.572 9 1.804 70 0.208 170 1.040 85 499.608 1 480
 
1 US Minim
 0.061 612 0.06 610 0.003 759 79 0.000 433 687 0.002 168 144 1.040 85 0.002 083 3 -