Grams to cc Calculator
Convert grams to cubic centimeters (cc) using substance density. This is the reverse of cc to grams. Since 1 cc = 1 mL, this also gives you the volume in milliliters.
How to Convert Grams to cc
- Find the density of the substance in g/cc (same as g/mL).
- Divide the mass in grams by the density.
- The result is the volume in cubic centimeters (cc).
Formula
cc = Grams ÷ Density (g/cc)
Example Calculation
Convert 100 grams of cooking oil to cc:
Density of cooking oil = 0.92 g/cc
Volume = 100 g ÷ 0.92 g/cc = 108.70 cc
Substance Density Reference Table
| Substance | Density (g/cc) | 100 g = cc |
|---|---|---|
| Water | 1 | 100.00 cc |
| Milk (whole) | 1.03 | 97.09 cc |
| Cooking Oil | 0.92 | 108.70 cc |
| Honey | 1.42 | 70.42 cc |
| Gasoline | 0.75 | 133.33 cc |
Frequently Asked Questions
Is 1 gram equal to 1 cc?
Only for water. 1 gram of water occupies exactly 1 cc. For other substances, the volume depends on density. 1 gram of honey occupies only about 0.704 cc.
How many cc is 50 grams of honey?
Honey has a density of 1.42 g/cc. So 50 g ÷ 1.42 = approximately 35.21 cc of honey.
Is cc the same as mL?
Yes, 1 cc (cubic centimeter) = 1 mL (milliliter). They are interchangeable units of volume.
Why does 100 grams of oil take up more space than 100 grams of water?
Oil is less dense than water (0.92 vs 1.0 g/cc). Less dense substances occupy more volume for the same mass.
Can I use this for solid substances?
Yes, if you know the density of the solid. For example, aluminum has a density of 2.7 g/cc, so 100 g of aluminum = 37.04 cc.
Solved Examples
Example 1: Convert 200 grams of olive oil to cc
Solution:
Step 1: Identify density of olive oil = 0.92 g/cc
Step 2: Apply formula: cc = grams ÷ density
Step 3: cc = 200 ÷ 0.92 = 217.39
Answer: 200 grams of olive oil = 217.39 cc
Example 2: Convert 500 grams of honey to cc
Solution:
Step 1: Identify density of honey = 1.42 g/cc
Step 2: Apply formula: cc = grams ÷ density
Step 3: cc = 500 ÷ 1.42 = 352.11
Answer: 500 grams of honey = 352.11 cc
Example 3: Convert 50 grams of flour to cc
Solution:
Step 1: Identify density of all-purpose flour = 0.59 g/cc (loosely packed)
Step 2: Apply formula: cc = grams ÷ density
Step 3: cc = 50 ÷ 0.59 = 84.75
Answer: 50 grams of flour ≈ 84.75 cc
Example 4: Convert 1000 grams of mercury to cc
Solution:
Step 1: Identify density of mercury = 13.6 g/cc
Step 2: Apply formula: cc = grams ÷ density
Step 3: cc = 1000 ÷ 13.6 = 73.53
Answer: 1000 grams of mercury = 73.53 cc
Practice Questions
- Convert 250 grams of water to cc. (Answer: 250 cc)
- How many cc is 150 grams of cooking oil? (Answer: 163.04 cc)
- Convert 71 grams of honey to cc. (Answer: 50 cc)
- A recipe calls for 340 grams of milk. How many cc is that? (Answer: 330.10 cc)
- How many cc does 100 grams of gasoline occupy? (Answer: 133.33 cc)
- Convert 2000 grams of mercury to cc. (Answer: 147.06 cc)
Common Mistakes to Avoid
A widespread error is assuming that grams and cc are always equal. This shortcut only works for water. When converting grams to cc, many people forget to divide by the density — they simply use the gram value as cc. For example, 100 grams of cooking oil is not 100 cc; it is actually 108.7 cc because oil is less dense than water. Another mistake is confusing weight with volume: grams measure how heavy something is, while cc measures how much space it occupies. Temperature can change a substance's density, shifting the conversion result. Additionally, for granular materials like flour or sugar, the packing method dramatically changes density — sifted flour has a lower density than packed flour, so the same mass of flour can yield very different volume measurements depending on preparation.
Key Takeaways
- The core formula is: cc = grams ÷ density (g/cc)
- 1 cc = 1 mL — these are identical volume units, so your answer in cc is also the answer in mL
- Lighter substances (oil, gasoline) take up MORE space per gram than water
- Heavier substances (honey, mercury) take up LESS space per gram than water
- For water at room temperature, grams and cc are numerically equal (density ≈ 1.0)
- Density values matter most when precision is important — in cooking, rough estimates often suffice, but in pharmacy and chemistry, always use accurate density data