›› Convert millimetre to petametre


mm
petameter

Did you mean to convert megametre
millimetre
to petameter


›› More information from the unit converter

How many mm in 1 petameter? The answer is 1.0E+18.
We assume you are converting between millimetre and petametre.
You can view more details on each measurement unit:
mm or petameter
The SI base unit for length is the metre.
1 metre is equal to 1000 mm, or 1.0E-15 petameter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millimetres and petameters.
Type in your own numbers in the form to convert the units!



›› Want other units?

You can do the reverse unit conversion from petameter to mm, or enter any two units below:

Enter two units to convert

From:
To:
 


›› Common length conversions

mm to astronomical unit
mm to furlong
mm to block
mm to chinese inch
mm to micron
mm to Q
mm to dong
mm to estadio
mm to faust
mm to lieue


›› Definition: Millimeter

A millimetre (American spelling: millimeter, symbol mm) is one thousandth of a metre, which is the International System of Units (SI) base unit of length. The millimetre is part of a metric system. A corresponding unit of area is the square millimetre and a corresponding unit of volume is the cubic millimetre.


›› Definition: Petameter

A petametre (American spelling: petameter, symbol: Pm) is a unit of length equal to 10^15 metres.


›› Metric conversions and more

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, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!