Grams to Gallons Calculator
Convert between weight (grams) and volume (gallons) for various substances with our precise conversion tool
Conversion Results
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Conversion Breakdown
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📊 Common Substance Densities
| Substance | Density (g/cm³) | Grams per Gallon | Gallons per Kilogram |
|---|---|---|---|
| Water (4°C) | 1.000 | 3,785.41 | 0.264 |
| Milk | 1.03 | 3,899.97 | 0.256 |
| Vegetable Oil | 0.92 | 3,482.58 | 0.287 |
| Honey | 1.42 | 5,375.28 | 0.186 |
| Ethanol | 0.789 | 2,986.69 | 0.335 |
| Gasoline | 0.74 | 2,801.20 | 0.357 |
| Mercury | 13.534 | 51,232.14 | 0.0195 |
Note: Densities are at 20°C unless specified. Values change with temperature.
📚 Measurement Conversion Tips
Precision Matters
Use precise measurements for accurate conversions, especially when working with small quantities.
Temperature Effects
Remember that density changes with temperature - most substances expand when heated.
Material Specificity
Different grades/purities of the same substance may have slightly different densities.
Verify Sources
Always verify density values from reliable sources when precision is critical.
Unit Awareness
Be mindful of whether you're using US gallons (3.785L) or Imperial gallons (4.546L).
Double-Check
When possible, verify your conversions with alternative methods or tools.
Note: This calculator provides estimates based on standard densities. Actual values may vary depending on specific conditions, purity, and exact composition of materials. For critical applications, always verify with direct measurements.