Decilitres to US cups
Type a value in Decilitres and get the result in US cups, calculated exactly.
1 Decilitres ≈ 0.4226752838 US cups
Precision
Exact factorRounded for display to about 10 significant digits.
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Formula
cup (US) = dL ÷ 2.365882365
To convert Decilitres to US cups, divide the value by 2.365882365.
Worked examples
- 1 dL ÷ 2.365882365 ≈ 0.4226752838 cup (US)
- 100 dL ÷ 2.365882365 ≈ 42.26752838 cup (US)
- 50 dL ÷ 2.365882365 ≈ 21.13376419 cup (US)
This factor is exact by definition.
Conversion table
| Decilitres (dL) | US cups (cup (US)) |
|---|---|
| 0.25 | ≈ 0.1056688 |
| 0.5 | ≈ 0.2113376 |
| 0.75 | ≈ 0.3170065 |
| 1 | ≈ 0.4226753 |
| 1.5 | ≈ 0.6340129 |
| 2 | ≈ 0.8453506 |
| 2.5 | ≈ 1.056688 |
| 3 | ≈ 1.268026 |
| 4 | ≈ 1.690701 |
| 5 | ≈ 2.113376 |
| 6 | ≈ 2.536052 |
| 8 | ≈ 3.381402 |
| 10 | ≈ 4.226753 |
Values marked ≈ are rounded; the rest are exact.
Reverse table: US cups to Decilitres
| US cups (cup (US)) | Decilitres (dL) |
|---|---|
| 0.25 | 0.59147059125 |
| 0.5 | 1.1829411825 |
| 0.75 | 1.77441177375 |
| 1 | 2.365882365 |
| 1.5 | 3.5488235475 |
| 2 | 4.73176473 |
| 2.5 | 5.9147059125 |
| 3 | 7.097647095 |
| 4 | 9.46352946 |
| 5 | 11.829411825 |
| 6 | 14.19529419 |
| 8 | 18.92705892 |
| 10 | 23.65882365 |
Unit definitions
- Decilitres dL
- Exactly 100 millilitres, common in Nordic and German recipes.
- US cups cup (US)
- The US customary cup: one sixteenth of a US gallon, exactly 236.5882365 mL.
Questions people ask
Decilitres to US cups: what is the conversion factor?
One dL is ≈ 0.4226752838 cup (US).
How do I convert Decilitres to US cups?
Use the formula above. For example, 100 dL = ≈ 42.26752838 cup (US).
Is the conversion exact?
Yes. Both units have exact definitions, so the factor is exact; a result is only rounded when its decimals never end.
Factors checked 19 October 2026.