Total volume = 0.3 L + 0.7 L = <<0.3+0.7=1.0>>1.0 L = 1000 mL. - AMAZONAWS Understanding Total Volume: Why 0.3 L + 0.7 L Equals 1.0 L (and 1000 mL) 📅 March 6, 2026 👤 scraface Mar 06, 2026