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Convert imperial gallon to US fluid ounce

1 imp gal = 153.7215905 fl oz

1 imp gal = 153.72 fl oz
1 imp gal in every volume unit
cubic millimeter4,546,100 mm³
microliter4,546,100 μL
milliliter4,546.1 mL
cubic centimeter4,546.1 cm³
US teaspoon922.33 tsp
centiliter454.61 cL
US tablespoon307.44 tbsp
cubic inch277.42 in³
imperial fluid ounce160 imp fl oz
US fluid ounce153.72 fl oz
deciliter45.461 dL
US cup19.215 cup
US pint9.6076 pt
imperial pint8 imp pt
US quart4.8038 qt
liter4.5461 L
cubic decimeter4.5461 dm³
imperial quart4 imp qt
board foot1.9265 fbm
US gallon1.2009 gal
imperial gallon1 imp gal
cubic foot0.16054 ft³
US bushel0.12901 bu
hectoliter0.045461 hL
US beer barrel0.03874 bbl beer
oil barrel0.028594 bbl
cubic yard0.0059461 yd³
cubic meter0.0045461 m³
kiloliter0.0045461 kL
hundred cubic feet0.0016054 CCF
cord0.0012542 cord
acre-foot0.0000036856 ac·ft
million US gallons0.0000012009 MG
cubic kilometer4.5461e-12 km³
How the conversion works

Multiply by 153.7215905 to go from imperial gallon to US fluid ounce, or divide by it to go back. Every conversion on this site routes through the SI value (m³) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.

Going the other way? US fluid ounce to imperial gallon — 1 fl oz = 0.006505267067 imp gal.

imperial gallon to US fluid ounce — common values
1 imp gal153.72159 fl oz
2 imp gal307.44318 fl oz
3 imp gal461.16477 fl oz
5 imp gal768.60795 fl oz
10 imp gal1,537.2159 fl oz
15 imp gal2,305.8239 fl oz
20 imp gal3,074.4318 fl oz
25 imp gal3,843.0398 fl oz
50 imp gal7,686.0795 fl oz
75 imp gal11,529.119 fl oz
100 imp gal15,372.159 fl oz
250 imp gal38,430.398 fl oz
500 imp gal76,860.795 fl oz
1000 imp gal153,721.59 fl oz
Other volume conversions
mL → fl ozL → fl ozm³ → fl ozgal → fl ozimp gal → mLimp gal → Limp gal → m³imp gal → gal

All volume units →

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