Calculate powder weight from cc or convert grams back to volume for common powders, with loose, level, or packed fill styles and unit conversions.

Use measured product bulk density. Named presets and packing multipliers are illustrative assumptions, not verified product specifications or dosing guidance.

No universal multiplier follows from a fill-style name. Use ×1 if density already matches the fill.

Optional settings

cc to grams conversion table (density = 0.4 g/cc, illustrative density assumption)
cc to grams grams to cc
0.5 cc = 0.2 g0.5 g = 1.25 cc
1 cc = 0.4 g1 g = 2.5 cc
2 cc = 0.8 g2 g = 5 cc
2.5 cc = 1 g3 g = 7.5 cc
3 cc = 1.2 g4 g = 10 cc
5 cc = 2 g5 g = 12.5 cc
7.5 cc = 3 g6 g = 15 cc
10 cc = 4 g7 g = 17.5 cc
15 cc = 6 g8 g = 20 cc
20 cc = 8 g10 g = 25 cc
25 cc = 10 g12 g = 30 cc
30 cc = 12 g14 g = 35 cc
35 cc = 14 g15 g = 37.5 cc
40 cc = 16 g16 g = 40 cc
50 cc = 20 g20 g = 50 cc
60 cc = 24 g25 g = 62.5 cc
75 cc = 30 g30 g = 75 cc
100 cc = 40 g40 g = 100 cc
125 cc = 50 g50 g = 125 cc
250 cc = 100 g100 g = 250 cc
Formula: grams = cc x density. Table assumes density = 0.4 g/cc. For other powders, use the calculator above with the density values from the table below.

Grams of Powder Formula

GP = CC × D

Variables:

  • GP = Grams of Powder (mass in grams)
  • CC = volume in cubic centimeters (1 cc = 1 mL exactly)
  • D = bulk density of the powder (g/cc)

The relationship is linear: doubling the volume doubles the mass, and the only variable that changes between different powders is density. The 0.4 g/cc table is an illustrative density assumption, not a product specification. The calculator starts with measured/custom density. Using the wrong density value introduces proportional error, so selecting the correct density is the critical step.

Common Powder Densities

Illustrative powder-density scenarios (not verified product specifications)
Powder Loose density (g/cc) Tapped density (g/cc) Common use
Table salt (fine)1.201.36Cooking, food preservation
Creatine monohydrate0.901.10Fitness supplementation
Baking soda0.881.01Baking, cleaning
Granulated sugar0.850.96Baking, cooking
Vitamin C powder (ascorbic acid)0.820.95Supplements, food fortification
Baking powder0.720.86Baking leavening
Whole wheat flour0.640.80Baking
All-purpose flour0.590.74Baking
Cornstarch0.590.74Thickening, baking
Powdered sugar (icing sugar)0.560.69Baking, decoration
Cocoa powder (unsweetened)0.500.64Baking, beverages
Whey protein powder0.400.50Fitness supplementation
Instant coffee (freeze-dried)0.270.35Beverages
Loose = freely poured, uncompressed. Tapped = after settling/vibration. These earlier example values are retained as assumptions only; verify your product and filling method before using them.

Loose vs. Tapped Density

Bulk density includes the spaces between particles. Tapping can reduce the occupied volume and increase the measured bulk density. The amount of change depends on the powder and measurement method; there is no universal level or packed multiplier. See USP chapter 616.

At a fixed scoop volume, a higher bulk density means more mass. At a fixed mass, a higher bulk density means less volume. For example, a 5 cc volume at assumed densities of 0.90 and 1.10 g/cc contains 4.5 and 5.5 g respectively. These are arithmetic scenarios, not creatine product specifications. Measure the density under the same filling conditions.

FAQs

Is 1 cc the same as 1 mL?

Yes. One cubic centimeter and one milliliter are identical units of volume, both equal to 1/1000 of a liter. The terms are used interchangeably in measurement and medicine.

Why does my supplement scoop give inconsistent gram readings?

Volume scoops measure a fixed number of cc, but mass per scoop depends on whether the powder is loose, packed, or settled. The change is product and method dependent. A fixed volume contains more mass when its effective density is higher. Use an appropriate scale for consistent mass measurements.

What is the density of protein powder?

There is no single density for all protein powders. Use a product measurement or a manufacturer specification that matches the filling method. As an illustration, 25 cc at an assumed 0.40 g/cc contains 10 g.

What is the density of creatine monohydrate?

Bulk density depends on the specific product and filling method. The earlier 0.90 g/cc preset is an illustrative assumption. At that assumed density, 5 cc contains 4.5 g, and 5 g occupies about 5.56 cc. These examples do not specify a serving or dose.

Can this calculator be used for medications?

Do not use this calculator for medication or concentrated-substance dosing. Bulk powder density does not establish active-ingredient concentration. Follow the product instructions and a qualified clinician or pharmacist’s guidance for medicines.

Why does flour density vary between brands?

Grinding, moisture, aeration and filling method can change the mass contained in a measured volume. Measure a known volume or use the mass specified in a recipe rather than treating a named powder preset as a universal conversion.