The best replacement for cups is quarts.

The best alternatives to cups are rated as following:
★★★★★  quarts
★★★★★  ounces
★★★  grams
★★★  pints
★★★  liters
★★  lpr
★★  oz
★  gallons
★  pounds
★  mugs
★  ml
★  ounces conversion
★  lpr ubuntu
★  k cups
★  tampons
★  paper cups
★  hplip
★  vue
  styrofoam cups
  1 quart
  t discs
  lpd
  pint
  glides
  niplette
  pods
  tablespoons
  lbs
  3 quarts
  goblets
  bottles
  mug
  fluid ounces
  samba
  glasses of water
  ramekins
  windows print server
  plastic cups
  litre
  quart
  coffee cups
  lprng
  vue cups
  styrofoam
  dl
  pads/tampons
  6 pints
  deciliters
  liquid measuring cups
  teaspoons
  gallon

Your alternative for cups is not listed? Suggest!
Speaking about cups, one probably shouldn't forget about handles.

Other search terms related to cups and their ratings are:
★★★★★ handles
★★★★ hooks
★★★★ saucers
★★★ dome lids
★★ samba
★★ ghostscript
★ measuring cup
★ keurig machine
You have in mind a companion for cups and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of cups in all years. Click on graph for more.
cups
quarts
ounces