â¢ Ondansetron (Zofran) â Ondansetron is an anti-nausea medication that is usually taken by mouth or injection every eight to 12 hours. Ondansetron is an expensive anti-nausea medication (approximately $500 for 30 pills in the United States) and it may not be covered by some insurance plans.
A millimetre is one thousandth of a meter. and a meter is one thousandth of a kilometer. and a kilometer has something to do with the size of the Earth. Incidentally, a litre is one kilogram of water. addict Â· 9 years ago.
Metric Measurement: 1/8 inch = 3.2 mm = 0.32 cm: 1/4 inch = 6.35 mm = 0.635 cm: 3/8 inch = 9.5 mm = 0.95 cm: 1/2 inch = 12.7 mm = 1.27 cm