EVERYDAY · ENGINEERING · SCIENCE

Unit conversion. Made clear.

Start with a familiar unit, type a value, and get a dependable answer with sensible precision. Fractions and scientific notation are welcome.

520units ready to convert
EVERYDAY

Volume

Solid volume, liquid measures and building capacity.

gal US
acre·ft

Try a decimal, 1e-9, 1/3, or 5 1/2.

Resultgal US → acre·ftConvert U.S. liquid gallon to acre-foot
HOW IT IS CALCULATED

Convert through cubic metre

Enter a U.S. liquid gallon value to calculate acre-foot with full internal precision before display rounding.

Display precisionAuto · 12 significant digits

Auto keeps up to 12 significant digits, trims unnecessary zeroes, and switches to scientific notation for extreme magnitudes.

QUICK REFERENCE

All units in this quantity

UnitSymbolConverted value
cubic millimetrefrom gal USmm³Interactive
cubic centimetrefrom gal UScm³Interactive
cubic decimetrefrom gal USdm³Interactive
cubic metrefrom gal USm³Interactive
cubic kilometrefrom gal USkm³Interactive
microlitrefrom gal USµLInteractive
millilitrefrom gal USmLInteractive
centilitrefrom gal UScLInteractive
decilitrefrom gal USdLInteractive
litrefrom gal USLInteractive
kilolitrefrom gal USkLInteractive
cubic inchfrom gal USin³Interactive
cubic footfrom gal USft³Interactive
cubic yardfrom gal USyd³Interactive
U.S. fluid ouncefrom gal USfl oz USInteractive
U.S. customary cupfrom gal UScup USInteractive
U.S. liquid pintfrom gal USpt USInteractive
U.S. liquid quartfrom gal USqt USInteractive
U.S. liquid gallonfrom gal USgal USInteractive
Imperial fluid ouncefrom gal USfl oz ImpInteractive
Imperial pintfrom gal USpt ImpInteractive
Imperial quartfrom gal USqt ImpInteractive
Imperial gallonfrom gal USgal ImpInteractive
U.S. teaspoonfrom gal UStsp USInteractive
U.S. tablespoonfrom gal UStbsp USInteractive
oil barrelfrom gal USbblInteractive
acre-footfrom gal USacre·ftInteractive

SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.