129 (grams per liter) = 129,000,000 micrograms per liter.
A polar bear sow can have anywhere from one to four to a litter. Most times, though, only one or two cubs out of that litter survive to weaning age or to one year of age.
There are 1000mL per liter.
1000cc per liter.
22.8 kilometers per liter
There are 1,000 milliliters per liter.
98 kilometers per liter
multiply kilometers per liter by .425144 to get gallons per mile
There are 100 centiliters per liter.
11.2713 per liter.
About 0.264 US gallons per liter
21 miles per gallon is 8.928 kilometers per liter.