Wie rechnet man "dichte-einheiten" am besten um? (z.b : 0,0045 g/cm³ in kg/m³)?

2 Antworten

g/cm³ → kg/m³

1g = 1/1000 kg

1cm³ = 1/1 000 000 m³

also

g/cm³ → kg/m³

(1/1000)/(1 000 000 ) = 1000

also hast du

0,0045•1000=4,5 kg/m³

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kg/m³ → g/cm³

1kg=1000g

1m³=1 000 000 cm³

also

1000 / 1 000 000 = 1/1000

also

4,5kg/m³ = 0,0045g/cm³

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t/cm³ → kg/cm³

1 t = 1000 kg

also

mal 1000

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https://www.youtube.com/watch?v=knjQqO5_lEI&t=10s

1 g = 1/1000 kg = 0,001 kg

1 cm³ = 1/1000000 m³ = 0,000001 m³

0,0045 g/cm³ = 0,0045 * 0,001 kg / 0,000001 m³ = 4,5 kg/m³