同どう量りょう

noun, noun which may take the genitive case particle 'no'

same amount; equal quantity

Used when comparing amounts, volumes, or quantities that are identical. Often appears with の to modify a noun.

• 砂さ糖とうと塩しおを同どう量りょうずつ加くわえてください。

  Please add equal amounts of sugar and salt.

• この二ふたつの容よう器きには同どう量りょうの水みずが入はいっている。

  These two containers hold the same amount of water.