Convert fluid ounces to cc (cubic centimeters / mL) for medical and cooking use. Includes liters, cups, tablespoons, reference table, and batch mode.
Cubic centimeters (cc) and milliliters (mL) are used interchangeably in medical, pharmaceutical, and scientific contexts, while fluid ounces dominate everyday cooking and beverage measurement in the US. Converting between oz and cc is essential for anyone who works across these domains — nurses calculating IV drip rates, pharmacists dispensing liquid medication, or home cooks following metric recipes.
One US fluid ounce equals 29.5735 cc (mL). The "cc" notation is especially common in medicine: syringe sizes are marked in cc, dosage calculations use cc, and IV flow rates are measured in cc/hour. Understanding the equivalence between cc and the more familiar ounce helps bridge the gap between clinical and everyday measurement.
This converter handles bidirectional oz ↔ cc conversion, outputs seven additional volume units, includes a reference table of common medical and kitchen volumes, and provides batch processing for dosage charts or recipe lists. Check the example with realistic values before reporting.
Medical dosing errors can be life-threatening, and confusing cc with oz (or worse, weight ounces) is a real risk. This converter provides unambiguous volume equivalences across seven units, with a reference table that anchors abstract numbers to familiar objects. Keep these notes focused on your operational context. Tie the context to the calculator’s intended domain. Use this clarification to avoid ambiguous interpretation.
cc = fl oz × 29.5735295625 fl oz = cc ÷ 29.5735295625 Note: 1 cc = 1 mL exactly (by definition of the cubic centimeter and milliliter).
Result: 1.014 fl oz
30 cc ÷ 29.5735 = 1.014 fl oz. A standard medicine cup holds 30 cc, which is almost exactly 1 fluid ounce.
The cubic centimeter (cc) and the milliliter (mL) are defined to be exactly equal: 1 cm³ = 1 mL. This has been true since 1964 when the CGPM aligned the liter with the cubic decimeter. Before that, the liter was defined based on the volume of 1 kg of water, which made 1 mL very slightly different from 1 cc. Today, the distinction is purely historical.
Syringes come in standard cc sizes: 1 cc, 3 cc, 5 cc, 10 cc, 20 cc, 30 cc, 50 cc, and 60 cc. Insulin syringes use a different scale (units) but the physical volume is still measured in cc. IV flow rates are calculated in cc/hr or mL/hr. This converter helps nurses and caregivers verify dosage calculations.
Motorcycle and small engine displacement is commonly expressed in cc (e.g., 125 cc scooter, 600 cc sport bike, 1200 cc touring bike). Car engines are typically expressed in liters (2.0 L = 2,000 cc). The cc-to-fl-oz conversion is relevant when measuring oil capacity and fluid fills for small engines.
Yes. 1 cc = 1 mL exactly. The terms are interchangeable. "cc" is more common in medical settings.
29.5735 cc per US fluid ounce.
Historical convention. Medical equipment (syringes, IV bags) was traditionally labeled in cc. Modern practice increasingly uses mL, but cc remains common.
10 cc = 10 mL ≈ 0.34 fl oz ≈ 2 teaspoons. Common for small injections and medication dosing.
Yes — a 250 cc motorcycle engine has a cylinder volume of 250 cubic centimeters. Same unit, different application.
Use a kitchen measuring spoon: 1 teaspoon ≈ 5 cc, 1 tablespoon ≈ 15 cc. For precision, use an oral syringe (available at pharmacies).