50 milliliters (ml) of water is equal to 0.05 liters (L).
To convert milliliters to liters, you need to know that 1 liter is equal to 1000 milliliters. Therefore, to convert 50 ml to liters, you divide the volume in milliliters by 1000:
50 ml ÷ 1000 = 0.05 L
So, 50 ml of water is equivalent to 0.05 liters.