›› Measurement unit: petameter

Full name: petametre

Plural form: petameters

Symbol: Pm

Alternate spelling: petametres

Category type: length

Scale factor: 1.0E+15

›› SI unit: metre

The SI base unit for length is the metre.
1 metre is equal to 1.0E-15 petameter.

Valid units must be of the length type.
You can use this form to select from known units:

Convert petameter to

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