How many petacandela in 1 megacandela? The answer is 1.0E-9. We assume you are converting between petacandela and megacandela. You can view more details on each measurement unit: petacandela or megacandela The SI base unit for luminous intensity is the candela. 1 candela is equal to 1.0E-15 petacandela, or 1.0E-6 megacandela. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between petacandelas and megacandelas. Type in your own numbers in the form to convert the units!
1 petacandela to megacandela = 1000000000 megacandela
2 petacandela to megacandela = 2000000000 megacandela
3 petacandela to megacandela = 3000000000 megacandela
4 petacandela to megacandela = 4000000000 megacandela
5 petacandela to megacandela = 5000000000 megacandela
6 petacandela to megacandela = 6000000000 megacandela
7 petacandela to megacandela = 7000000000 megacandela
8 petacandela to megacandela = 8000000000 megacandela
9 petacandela to megacandela = 9000000000 megacandela
10 petacandela to megacandela = 10000000000 megacandela
You can do the reverse unit conversion from megacandela to petacandela, or enter any two units below:
The SI prefix "peta" represents a factor of 1015, or in exponential notation, 1E15.
So 1 petacandela = 1015 candelas.
The definition of a candela is as follows:
The candela (symbol: cd) is the SI base unit of luminous intensity. It is the power emitted by a light source in a particular direction, weighted by the luminosity function. A common candle emits light with a luminous intensity of roughly one candela. The candela is officially defined as the luminous intensity of a source that emits monochromatic radiation of frequency 540×1012 hertz and that has a radiant intensity of 1/683 watt per steradian.
The SI prefix "mega" represents a factor of 106, or in exponential notation, 1E6.
So 1 megacandela = 106 candelas.
The definition of a candela is as follows:
The candela (symbol: cd) is the SI base unit of luminous intensity. It is the power emitted by a light source in a particular direction, weighted by the luminosity function. A common candle emits light with a luminous intensity of roughly one candela. The candela is officially defined as the luminous intensity of a source that emits monochromatic radiation of frequency 540×1012 hertz and that has a radiant intensity of 1/683 watt per steradian.
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!