How many speed of light [ice] in 1 speed of light [vacuum]? The answer is 1.310000003321. We assume you are converting between speed of light [ice] and speed of light [vacuum]. You can view more details on each measurement unit: speed of light [ice] or speed of light [vacuum] The SI derived unit for speed is the meter/second. 1 meter/second is equal to 4.3696896581733E-9 speed of light [ice], or 3.3356409519815E-9 speed of light [vacuum]. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between speed of light [ice] and speed of light [vacuum]. Type in your own numbers in the form to convert the units!
1 speed of light [ice] to speed of light [vacuum] = 0.76336 speed of light [vacuum]
5 speed of light [ice] to speed of light [vacuum] = 3.81679 speed of light [vacuum]
10 speed of light [ice] to speed of light [vacuum] = 7.63359 speed of light [vacuum]
20 speed of light [ice] to speed of light [vacuum] = 15.26718 speed of light [vacuum]
30 speed of light [ice] to speed of light [vacuum] = 22.90076 speed of light [vacuum]
40 speed of light [ice] to speed of light [vacuum] = 30.53435 speed of light [vacuum]
50 speed of light [ice] to speed of light [vacuum] = 38.16794 speed of light [vacuum]
75 speed of light [ice] to speed of light [vacuum] = 57.25191 speed of light [vacuum]
100 speed of light [ice] to speed of light [vacuum] = 76.33588 speed of light [vacuum]
You can do the reverse unit conversion from speed of light [vacuum] to speed of light [ice], or enter any two units below:
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!