acre - hectare, mile - ?

KILOMETRE
WordClue
ACREkilometre - mile, hectare - ?
INCHhectare - acre, centemetre - ?
MILEhectare - acre, kilometre - ?
UNITinch or mile
YARDhectare - acre, metre - ?
LITREmile - kilometre, gallon - ?
METREacre - hectare, yard - ?
POUNDhectare - acre, kilogram - ?
GALLONhectare - acre, litre - ?
HECTAREmile - kilometre, acre - ?
KILOGRAMmile - kilometre, pound - ?
CENTEMETREacre - hectare, inch - ?
CENTEMETREacre - hectare, inch - ?
METREacre - hectare, yard - ?