To convert liters to milliliters, you need to know that there are 1,000 milliliters (mL) in 1 liter (L). The conversion formula is:
milliliters
=
liters
×
1
,
000
milliliters=liters×1,000
Given that you have 2.5 liters, let's find out how many milliliters there are:
2.5
×
1
,
000
=
2
,
500
2.5×1,000=2,500
Thus, the correct answer is:
d. 2,500 mL.