Convert 21 Cubic Feet to Cubic Yards

How big is 21 cubic feet? How many cubic yards are in 21 cubic feet? 21 cu ft to cu yds conversion.

Amount

From

To

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21 Cubic Feet ≈

0.77777778 Cubic Yards

result rounded

Decimal places

Result in Plain English

21 cubic feet is equal to exactly ⁷⁄₉ of a cubic yard.

To a Percentage

21 cubic feet ≈ 77.8% of a cubic yard.

Result as a Fraction

21 cubic feet

= ⁷⁄₉ cubic yards

= seven ninths of a cubic yard

In Scientific Notation

21 cubic feet

= 2.1 x 10¹ cubic feet

≈ 7.77778 x 10^-1 cubic yards

Cubic Feet

A cubic foot is a unit of volume. It is the size of a cube that is 1 foot on a side. It is about 7.5 gallons or about 28.3 liters.

Common abbreviations: cu ft, ft³, ft^3

Cubic Yards

A cubic yard is a unit of volume. It is the size of a cube that is 1 yard on a side. It is about 202 gallons or about 765 liters.

Common abbreviations: cu yd, yd³, yd^3

Cubic Feet to Cubic Yards Conversions

results may be rounded

cu ft	cu yds
21.00	0.77778
21.01	0.77815
21.02	0.77852
21.03	0.77889
21.04	0.77926
21.05	0.77963
21.06	0.78
21.07	0.78037
21.08	0.78074
21.09	0.78111
21.10	0.78148
21.11	0.78185
21.12	0.78222
21.13	0.78259
21.14	0.78296
21.15	0.78333
21.16	0.78370
21.17	0.78407
21.18	0.78444
21.19	0.78481
21.20	0.78519
21.21	0.78556
21.22	0.78593
21.23	0.78630
21.24	0.78667
21.25	0.78704
21.26	0.78741
21.27	0.78778
21.28	0.78815
21.29	0.78852
21.30	0.78889
21.31	0.78926
21.32	0.78963
21.33	0.79

cu ft	cu yds
21.34	0.79037
21.35	0.79074
21.36	0.79111
21.37	0.79148
21.38	0.79185
21.39	0.79222
21.40	0.79259
21.41	0.79296
21.42	0.79333
21.43	0.79370
21.44	0.79407
21.45	0.79444
21.46	0.79481
21.47	0.79519
21.48	0.79556
21.49	0.79593
21.50	0.79630
21.51	0.79667
21.52	0.79704
21.53	0.79741
21.54	0.79778
21.55	0.79815
21.56	0.79852
21.57	0.79889
21.58	0.79926
21.59	0.79963
21.60	0.8
21.61	0.80037
21.62	0.80074
21.63	0.80111
21.64	0.80148
21.65	0.80185
21.66	0.80222
21.67	0.80259

cu ft	cu yds
21.68	0.80296
21.69	0.80333
21.70	0.80370
21.71	0.80407
21.72	0.80444
21.73	0.80481
21.74	0.80519
21.75	0.80556
21.76	0.80593
21.77	0.80630
21.78	0.80667
21.79	0.80704
21.80	0.80741
21.81	0.80778
21.82	0.80815
21.83	0.80852
21.84	0.80889
21.85	0.80926
21.86	0.80963
21.87	0.81
21.88	0.81037
21.89	0.81074
21.90	0.81111
21.91	0.81148
21.92	0.81185
21.93	0.81222
21.94	0.81259
21.95	0.81296
21.96	0.81333
21.97	0.81370
21.98	0.81407
21.99	0.81444