The Messenger of Allah ﷺ used to perform ablution with one makkuk and bathe with five makkuks.
أخبرنا سويد بن نصر قال أنبأنا عبد الله قال حدثنا شعبة عن عبد الله بن جبر قال سمعت
كان رسول الله ﷺ يتوضأ بمكوك ويغتسل بخمسة مكاكي
Bukhari narrated it in the Book of Wudu, Chapter on Wudu with a Mudd of Water, hadith 201, and Muslim in the Book of Menstruation, hadith 325, as mentioned previously, hadith 73, from the hadith of Ibn Jabr, through him, and it is also in Al-Kubra, hadith 75, though there is a copying error in it.