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Convert Grams per cubic centimeter to Grams per milliliter

Instantly convert Grams per cubic centimeter (g/cm³) to Grams per milliliter (g/mL) with our free online calculator.

Reviewed by Christopher FloiedUpdated

Formula: g/cm³ to g/mLmultiply by 1

Reference Table

Grams per cubic centimeter (g/cm³)Grams per milliliter (g/mL)
11
55
1010
2525
5050
100100

How to Convert Grams per cubic centimeter to Grams per milliliter

Formula

To convert Grams per cubic centimeter (g/cm³) to Grams per milliliter (g/mL): multiply by 1

Step-by-Step

  1. Start with your value in Grams per cubic centimeter (g/cm³).
  2. Multiply by 1 to perform the conversion.
  3. The result is your value expressed in Grams per milliliter (g/mL).

Conversion Factor

1 g/cm³ = 1 g/mL

Reverse Factor

1 g/mL = 1 g/cm³

Worked Example

Convert 25 Grams per cubic centimeter to Grams per milliliter: 25 g/cm³ = 25 g/mL

About Gram per cubic centimeter (g/cm³)

A CGS-system density unit numerically equal to specific gravity relative to water at 4 °C (water = 1.000 g/cm³ by the original 1795 kilogram definition). 1 g/cm³ = 1,000 kg/m³, making the conversion between this CGS unit and the SI trivial. Widely used in geology (sedimentary rock 2.0-2.7 g/cm³, granite 2.65-2.75, basalt 2.8-3.0), crystallography and gemology (diamond 3.52 g/cm³, ruby and sapphire 4.00, opal 1.98-2.25 — density is the primary non-destructive ID method for cut gemstones), polymer chemistry (HDPE 0.94-0.97, PP 0.85-0.95, PET 1.37-1.45, PVC 1.30-1.45), and the wine, beer, and spirits industry where density is reported as specific gravity (final-gravity vs original-gravity readings drive ABV calculation). Petroleum: API gravity is defined directly from g/cm³ as °API = (141.5 / SG) − 131.5.

About Gram per milliliter (g/mL)

A density unit numerically identical to g/cm³ (since 1 mL ≡ 1 cm³ exactly by SI definition). Gram per milliliter is the universal working unit in analytical chemistry, pharmacy, biology, and clinical laboratory medicine: liquid reagent specifications, drug formulation density data, USP / EP / JP / BP / IP pharmacopoeial monographs, hydrometer-based density measurement, and solution-preparation calculations (where mass-volume conversions are routine) all use g/mL. The CRC Handbook of Chemistry and Physics tabulates several thousand pure-liquid densities in g/mL at 20-25 °C. Pharmaceutical examples: glycerin 1.261 g/mL, propylene glycol 1.036 g/mL, USP-grade ethanol (96% v/v) 0.8161 g/mL at 20 °C. Lab/clinical examples: human blood 1.060 g/mL, urine 1.005-1.030 g/mL (used for diagnostic specific gravity). Convert g/mL to kg/m³ by multiplying by 1,000; to lb/gal by multiplying by 8.345.

Quick Facts

  • 1 Gram per cubic centimeter equals 1 Grams per milliliter
  • 1 Gram per milliliter equals 1 Grams per cubic centimeter
  • Gram per cubic centimeter is a unit of density
  • Gram per milliliter is a unit of density
  • This conversion is commonly used in material science, fluid mechanics, and quality control
  • The Gram per cubic centimeter belongs to the metric system

Common Gram per cubic centimeter to Gram per milliliter Conversions

Grams per cubic centimeter (g/cm³)Grams per milliliter (g/mL)
0.010.01
0.10.1
0.250.25
0.50.5
11
22
33
55
1010
1515
2020
2525
5050
7575
100100
250250
500500
10001000
50005000
1000010000

Understanding Grams per cubic centimeter

The Gram per cubic centimeter (symbol: g/cm³) is a unit of density. A CGS-system density unit numerically equal to specific gravity relative to water at 4 °C (water = 1.000 g/cm³ by the original 1795 kilogram definition). 1 g/cm³ = 1,000 kg/m³, making the conversion between this CGS unit and the SI trivial. Widely used in geology (sedimentary rock 2.0-2.7 g/cm³, granite 2.65-2.75, basalt 2.8-3.0), crystallography and gemology (diamond 3.52 g/cm³, ruby and sapphire 4.00, opal 1.98-2.25 — density is the primary non-destructive ID method for cut gemstones), polymer chemistry (HDPE 0.94-0.97, PP 0.85-0.95, PET 1.37-1.45, PVC 1.30-1.45), and the wine, beer, and spirits industry where density is reported as specific gravity (final-gravity vs original-gravity readings drive ABV calculation). Petroleum: API gravity is defined directly from g/cm³ as °API = (141.5 / SG) − 131.5.

It belongs to the metric measurement system.

Grams per cubic centimeter are commonly used in material science, fluid mechanics, and quality control.

Understanding Grams per milliliter

The Gram per milliliter (symbol: g/mL) is a unit of density. A density unit numerically identical to g/cm³ (since 1 mL ≡ 1 cm³ exactly by SI definition). Gram per milliliter is the universal working unit in analytical chemistry, pharmacy, biology, and clinical laboratory medicine: liquid reagent specifications, drug formulation density data, USP / EP / JP / BP / IP pharmacopoeial monographs, hydrometer-based density measurement, and solution-preparation calculations (where mass-volume conversions are routine) all use g/mL. The CRC Handbook of Chemistry and Physics tabulates several thousand pure-liquid densities in g/mL at 20-25 °C. Pharmaceutical examples: glycerin 1.261 g/mL, propylene glycol 1.036 g/mL, USP-grade ethanol (96% v/v) 0.8161 g/mL at 20 °C. Lab/clinical examples: human blood 1.060 g/mL, urine 1.005-1.030 g/mL (used for diagnostic specific gravity). Convert g/mL to kg/m³ by multiplying by 1,000; to lb/gal by multiplying by 8.345.

It belongs to the metric measurement system.

Grams per milliliter are commonly used in material science, fluid mechanics, and quality control.

Why Convert Grams per cubic centimeter to Grams per milliliter?

Converting between Grams per cubic centimeter and Grams per milliliter is a frequent requirement for engineers, scientists, and students working with density values. Different industries and regions favour different unit systems, so having a dependable conversion tool saves time and prevents errors in technical calculations. Whether you are verifying a specification sheet, cross-checking simulation results, or preparing a report for an international audience, accurate density conversion is essential.

Frequently Asked Questions

How do I convert Grams per cubic centimeter to Grams per milliliter?

A CGS-system density unit numerically equal to specific gravity relative to water at 4 °C (water = 1. To convert Grams per cubic centimeter to Grams per milliliter, multiply by 1. For example, 25 g/cm³ equals 25 g/mL.

How many Grams per milliliter are in 1 Gram per cubic centimeter?

There are 1 Grams per milliliter in 1 Gram per cubic centimeter.

How many Grams per cubic centimeter are in 1 Gram per milliliter?

There are 1 Grams per cubic centimeter in 1 Gram per milliliter.

What is the formula for Gram per cubic centimeter to Gram per milliliter conversion?

The formula is: multiply by 1. This means 1 g/cm³ = 1 g/mL.

Is a Gram per cubic centimeter bigger than a Gram per milliliter?

No. One Gram per cubic centimeter is smaller than one Gram per milliliter because 1 g/cm³ equals 1 g/mL, which is greater than 1.

When do you need to convert between Grams per cubic centimeter and Grams per milliliter?

A density unit numerically identical to g/cm³ (since 1 mL ≡ 1 cm³ exactly by SI definition). Gram per cubic centimeter and Gram per milliliter are both density units, so conversion comes up whenever one source of information uses one unit and another uses the other — a classic cross-reference challenge in engineering, trade, travel, and everyday life.

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