Convert US customary cups (cup (US)) to cubic yards (yd³).
Volume converter
Instant conversion
Edit either value. Decimals and scientific notation supported.
1
cup (US)
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LitreL
MillilitremL
Cubic metrem³
Cubic centimetrecm³
Cubic footft³
Cubic inchin³
US liquid gallongal (US)
Imperial gallongal (UK)
US fluid ouncefl oz (US)
Imperial fluid ouncefl oz (UK)
US customary cupcup (US)
Metric cupcup (metric)
US liquid pintpt (US)
US liquid quartqt (US)
Imperial pintpt (UK)
Imperial quartqt (UK)
US customary teaspoontsp (US)
US customary tablespoontbsp (US)
Metric teaspoon (5 mL)tsp (metric)
Metric tablespoon (15 mL)tbsp (metric)
Cubic yardyd³
Imperial gillgi (UK)
Imperial peckpk (UK)
Imperial bushelbu (UK)
Imperial fluid drachmfl dr (UK)
Imperial minimminim (UK)
No units found. Try a name or symbol.
0.0003094457305
yd³
esc
LitreL
MillilitremL
Cubic metrem³
Cubic centimetrecm³
Cubic footft³
Cubic inchin³
US liquid gallongal (US)
Imperial gallongal (UK)
US fluid ouncefl oz (US)
Imperial fluid ouncefl oz (UK)
US customary cupcup (US)
Metric cupcup (metric)
US liquid pintpt (US)
US liquid quartqt (US)
Imperial pintpt (UK)
Imperial quartqt (UK)
US customary teaspoontsp (US)
US customary tablespoontbsp (US)
Metric teaspoon (5 mL)tsp (metric)
Metric tablespoon (15 mL)tbsp (metric)
Cubic yardyd³
Imperial gillgi (UK)
Imperial peckpk (UK)
Imperial bushelbu (UK)
Imperial fluid drachmfl dr (UK)
Imperial minimminim (UK)
No units found. Try a name or symbol.
CONVERSION
1 cup (US) ≈ 0.0003094457305 yd³
6 significant figures
10 significant figures
15 significant figures
Precision changes displayed rounding, not calculation accuracy.
FORMULAyd³ = cup (US) × 0.000309445730452675
FORMULA & EXAMPLES
How to convert US customary cups to cubic yards
yd³ = cup (US) × 0.000309445730452675
Multiply the cup (US) reading by 0.000309445730452675.
Worked examples
1 cup (US) ≈ 0.0003094457305 yd³
1 × 0.000309445730452675 ≈ 0.0003094457305
16 cup (US) ≈ 0.004951131687 yd³
16 × 0.000309445730452675 ≈ 0.004951131687
Frequently asked questions
Which recipe measure should I select?
A metric cup is 250 mL, while a US customary cup is 236.5882365 mL. Metric teaspoons and tablespoons here are 5 mL and 15 mL; US customary spoons differ. Match the named definition in the recipe.
US customary cups to cubic yards table
Fixed reference · US customary cup to Cubic yard
Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.
US customary cup (cup (US))
Cubic yard (yd³)
0
0
0.1
0.00003094457305
0.5
0.0001547228652
1
0.0003094457305
2
0.0006188914609
5
0.001547228652
10
0.003094457305
25
0.007736143261
50
0.01547228652
100
0.03094457305
1000
0.3094457305
Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.