As asked, the question is nonsense as:
* millimeters are a measure of length; whereas
* liters are a measure of volume.
However, if you meant milliLITERS or CUBIC millimeters, then:
1 l = 1000 ml
→ 7.2 l = 7.2 x 100 ml = 7200 ml
or:
1 cm = 10 mm
→ 1 cu cm = 1 cm x 1 cm x 1 cm = 10 mm x 10 mm x 10 mm = 1000 cu mm
1 ml = 1 cu cm → 1 l = 1000 cu cm
→ 1 l = 1000 x 1000 cu mm = 1000000 cu mm
→ 7.2 l = 7.2 x 1000000 cu mm = 7200000 cu mm
72 millimeters = 2.83464567 inches
720 millimeters is 72 centimeters.
72 !
25.4 mm = 1 in → 72 mm = 72 ÷ 25.4 in ≈ 2.83 in
1 inch = 25.4 millimeters
72 millimeters=2.83464567 inches
72 mm = 7.2 cm
There are 10 millimeters in one centimeters which makes 72 cm = 72 * 10 = 720 mm
1000 ml = 1 L
There are 10 millimetres in one centimetre. Therefore, 72 centimetres is equal to 72 x 10 = 720 millimetres.
72 in Direct Conversion Formula 1,828.8 mm* 1 in 25.4 mm = 72 in
Millimeters can't be converted with liters. Millimeters measure length, while liters measure volume.