Q10 or Q-10 may be:

• Q10 (role-playing game)
• Q10 (temperature coefficient), change in the rate of a biological process when the temperature is increased by 10ºC. This value is obtained using the following formula:

Q10 = rate at (T + 10ºC)/rate at T

where T = starting temperature.

For biological systems, the Q10 value is generally between 1.5 and 2.5.

• Coenzyme Q10, most common form of Coenzyme Q, a vitamin-like antioxidant

--Foodsafe1 17:14, 14 July 2006 (UTC)