How many megatonne in 1 petagrams? The answer is 1000. We assume you are converting between megatonne and petagram. You can view more details on each measurement unit: megatonne or petagrams The SI base unit for mass is the kilogram. 1 kilogram is equal to 1.0E-9 megatonne, or 1.0E-12 petagrams. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between megatonnes and petagrams. Type in your own numbers in the form to convert the units!
1 megatonne to petagrams = 0.001 petagrams
10 megatonne to petagrams = 0.01 petagrams
50 megatonne to petagrams = 0.05 petagrams
100 megatonne to petagrams = 0.1 petagrams
200 megatonne to petagrams = 0.2 petagrams
500 megatonne to petagrams = 0.5 petagrams
1000 megatonne to petagrams = 1 petagrams
You can do the reverse unit conversion from petagrams to megatonne, or enter any two units below:
The SI prefix "mega" represents a factor of 106, or in exponential notation, 1E6.
So 1 megatonne = 106 tonnes.
The definition of a tonne is as follows:
A tonne (also called metric ton) is a non-SI unit of mass, accepted for use with SI, defined as: 1 tonne = 1000 kg (= 106 g).
The SI prefix "peta" represents a factor of 1015, or in exponential notation, 1E15.
So 1 petagram = 1015 grams-force.
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