1 E+21 m³

To help compare different orders of magnitudes this page lists volumes between one thousand and one million cubic megametres ( $10^{21}$ to $10^{24}$ cubic metres). See also volumes or capacities of other orders of magnitude.

Volumes smaller than 1 sextillion (a thousand million million million) cubic metres

1 E+21 m³ or 10²¹ m³ equals:
- 1 sextillion m³ (one thousand million million million cubic metres)
- 1 trillion km³ (1 billion km³ in long scale terminology, one million million cubic kilometres)
- 1,000 Mm³ (one thousand cubic megametres)
- 1 cube where the sides are equal in length to a half a meridian.
1.09 sextillion m³ — volume of planet Earth
2.25 sextillion m³ — volume of all the rocky planets in the solar system

1 E+22 m³ or 10²² m³ equals:
- 10 sextillion m³ (ten thousand million million million cubic metres)
- 10 trillion km³ (10 billion km³ in long scale terminology, ten million million cubic kilometres)
- 10,000 Mm³ (ten thousand cubic megametres)
63.8 sextillion m³ — volume of planet Neptune
70.2 sextillion m³ — volume of planet Uranus

1 E+23 m³ or 10²³ m³ equals:
- 100 sextillion m³ (one hundred thousand million million million cubic metres)
- 100 trillion km³ (100 billion km³ in long scale terminology, one hundred million million cubic kilometres)
- 100,000 Mm³ (one hundred thousand cubic megametres)
923 sextillion m³ — volume of planet Saturn

Volumes larger than or equal to 1 septillion (one million million million million) cubic metres


SI derived unit cubic metre, from base unit metre						Conversion of units for volume
1 E-36 m³ = 1 pm³	1 E-27 m³ = 1 nm³	1 E-18 m³ = 1 µm³	1 E-9 m³ = 1 mm³			1 E0 m³ = 1 m³			1 E+9 m³ = 1 km³	1 E+18 m³ = 1 Mm³	1 E+27 m³ = 1 Gm³
10 pm³	10 nm³	10 µm³	10 mm³			10 m³			10 km³	10 Mm³	10 Gm³
100 pm³	100 nm³	100 µm³	100 mm³			100 m³			100 km³	100 Mm³	100 Gm³
1,000 pm³	1,000 nm³	1,000 µm³	1,000 mm³	=	1 cm³	1,000 m³	=	1 dam³	1,000 km³	1,000 Mm³	1,000 Gm³
10,000 pm³	10,000 nm³	10,000 µm³	10,000 mm³	=	10 cm³	10,000 m³	=	10 dam³	10,000 km³	10,000 Mm³	10,000 Gm³
100,000 pm³	100,000 nm³	100,000 µm³	100,000 mm³	=	100 cm³	100,000 m³	=	100 dam³	100,000 km³	100,000 Mm³
1,000,000 pm³	1,000,000 nm³	1,000,000 µm³	1,000,000 mm³	=	1 dm³	1,000,000 m³	=	1 hm³	1,000,000 km³	1,000,000 Mm³	1 E+40 m³
10,000,000 pm³	10,000,000 nm³	10,000,000 µm³	10,000,000 mm³	=	10 dm³	10,000,000 m³	=	10 hm³	10,000,000 km³	10,000,000 Mm³	1 E+50 m³
100,000,000 pm³	100,000,000 nm³	100,000,000 µm³	100,000,000 mm³	=	100 dm³	100,000,000 m³	=	100 hm³	100,000,000 km³	100,000,000 Mm³	1 E+80 m³
1 E-6 m³ = 1 cm³ = 1 mL • 1 E-5 m³ = 10 cm³ = 1 cL • 1 E-4 m³ = 100 cm³ = 1 dL • 1 E-3 m³ = 1 dm³ = 1 L ; • 1 E-2 m³ = 10 dm³ = 1 daL • 1 E-1 m³ = 100 dm³ = 1 hL • 1 E0 m³ = 1 m³ = 1 kL