Grams to ML Converter
Convert grams to milliliters instantly. For water, 1 gram = 1 mL (density = 1 g/mL). Essential for cooking, chemistry, and medicine. See also our ML to Grams and MG to ML converters.
Grams to Milliliters
100 grams = — mL
Grams to ML Conversion Table (Water)
| Grams | Milliliters |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 5 | 5 |
| 10 | 10 |
| 15 | 15 |
| 20 | 20 |
| 25 | 25 |
| 30 | 30 |
| 40 | 40 |
| 50 | 50 |
| 75 | 75 |
| 100 | 100 |
| 125 | 125 |
| 150 | 150 |
| 200 | 200 |
| 250 | 250 |
| 300 | 300 |
| 400 | 400 |
| 500 | 500 |
| 750 | 750 |
| 1000 | 1000 |
Formula
mL = grams / density
For water (density = 1 g/mL):
mL = grams × 1
1 gram = 1 mL
For other substances:
Milk: 1g = 0.97 mL (density 1.03)
Oil: 1g = 1.09 mL (density 0.92)
Honey: 1g = 0.71 mL (density 1.42)FAQ
Is 1 gram equal to 1 mL?
Only for water. 1 gram of water = 1 mL because water density is 1 g/mL. For other liquids, the conversion depends on density.
How to convert grams to mL for milk?
Milk density is about 1.03 g/mL. So mL = grams / 1.03. For example, 100g milk = 97 mL.
How many mL is 250 grams?
For water: 250 grams = 250 mL. For oil: 250g = 272 mL. For honey: 250g = 176 mL.
Objective of Measurement:
Measurement is the most important aspect of our life. We use measurement in science, engineering, business trading, personal life, education, and more other fields.
Solved Examples
Example 1: Convert 150 grams of olive oil to mL
Solution:
Step 1: Identify density of olive oil = 0.92 g/mL
Step 2: Apply formula: mL = grams ÷ density
Step 3: mL = 150 ÷ 0.92 = 163.04
Answer: 150 grams of olive oil = 163.04 mL
Example 2: Convert 300 grams of honey to mL
Solution:
Step 1: Identify density of honey = 1.42 g/mL
Step 2: Apply formula: mL = grams ÷ density
Step 3: mL = 300 ÷ 1.42 = 211.27
Answer: 300 grams of honey = 211.27 mL
Example 3: Convert 500 grams of milk to mL
Solution:
Step 1: Identify density of whole milk = 1.03 g/mL
Step 2: Apply formula: mL = grams ÷ density
Step 3: mL = 500 ÷ 1.03 = 485.44
Answer: 500 grams of milk = 485.44 mL
Example 4: Convert 100 grams of mercury to mL
Solution:
Step 1: Identify density of mercury = 13.6 g/mL
Step 2: Apply formula: mL = grams ÷ density
Step 3: mL = 100 ÷ 13.6 = 7.35
Answer: 100 grams of mercury = 7.35 mL
Practice Questions
- Convert 200 grams of water to mL. (Answer: 200 mL)
- How many mL is 250 grams of cooking oil? (Answer: 271.74 mL)
- A recipe needs 142 grams of honey. How many mL is that? (Answer: 100 mL)
- Convert 1000 grams of gasoline to mL. (Answer: 1333.33 mL)
- How many mL does 50 grams of flour occupy? (Answer: approximately 84.75 mL)
- Convert 515 grams of milk to mL. (Answer: 500 mL)
Common Mistakes to Avoid
The most common mistake when converting grams to mL is treating them as equal for all substances. While 100 grams of water is indeed 100 mL, 100 grams of olive oil is 108.7 mL and 100 grams of honey is only 70.4 mL. Another error is multiplying grams by density instead of dividing — when going from mass to volume, you must divide by density, not multiply. Confusing mass with volume is also common: grams tell you how heavy something is, while mL tells you how much space it takes up. For baking and cooking, a frequent pitfall is using packed density versus scooped density for dry ingredients like flour — the same 100 grams of flour could measure anywhere from 125 mL (loosely sifted) to 160 mL (very loosely aerated) depending on how it was handled.
Key Takeaways
- The core formula is: mL = grams ÷ density (g/mL)
- 1 mL = 1 cc (cubic centimeter) — they are the same volume unit
- Only for water: grams = mL (because water density ≈ 1.0 g/mL)
- Lighter substances produce MORE mL per gram (oil: 1g = 1.09 mL)
- Heavier substances produce LESS mL per gram (honey: 1g = 0.70 mL)
- For cooking precision, weighing ingredients (grams) is more accurate than measuring volume (mL), since density can vary with temperature and packing