> kubas susispaudžia į litrą grubiai.

LNG i 600 kartu, CNG ~42% to LNG, t.y. ~250-300
kubas, t.y. 1000 L, tai spaudziasi i 3,3-4 litrus

30L*250-300 atitiktu 7,5-9 m^3

http://www.brighthubengineering.com/power-plants/40017-lng-cng-and-lpg-what-is-the-difference/

Volumetric Energy Density.
Ultimately, it is the Volumetric Energy Density that decides the 
convenience of use.

Comparing the volumetric Energy Density of
Diesel, which is 34 MJ/L,
Natural gas, has 0.0364 MJ/L, << linke nulis nuknistas 1m^3=1000L=~39MJ
LNG 21 MJ/L, <<< 21/0,0364=577 karto
CNG 9 MJ/L. <<< 9/0,0364=247 katyo
LPG has a volumetric Energy Density of 25 MJ/L.

Jei bakas 30L, i jei ten energijos 2,5X maziau nei LPG,
tai galima ziauriai grubiai pagalvot apie pyz**** kiek nedaug km.


> On 2017-07-13 15:51, android wrote:
>> tu rasei apie 30 litru, o ne 20m^3.
>>
>> 20m3 tai juk cia 2x2.5x4 METRAI. Kazkas ne taip su vienetais?
>>
>> Tai kiek nuvaziuojama su 30 litru CNG ?
>>
>>
>> "Jonis" <jonista@gmail.com> wrote in message 
>> news:ok7oje$6uj$1@trimpas.omnitel.net...
>>> Suspaustos iki +- 200atm
>>> Su V70 antros kartos užmiestį max 200 nuriedėsi, ten bakas ~20m3.
>>> Benzo 35ltr tik
>>