How many is grams in ML?

Grams to Milliliters Conversion

Need to Convert Grams to Milliliters? Know your Substance!

One thing you need to know is this kind of conversion depends on the substance. Not all substances were created equal, some are heavier than others. For example, corn syrup is heavy, one milliliter of it weighs almost 1.5 grams. Cake flour is light, one milliliter of it weighs about 0.4 grams. There are substances even heavier than corn syrup or lighter than cake flour.

Does it mean the conversion is always cumbersome and there is no easy answer? No, it does not! Read on.

What is The Most Typical Substance? It is Water. And it's Easy.

Water is probably the most typical substance on Earth. What's good about it? The conversion from grams to ml for water is extremely easy. One gram of pure water is exactly one milliliter. Nice, huh?

The second good thing is many if not most liquid things we use in our everyday life are water-based. That means they weigh close to water and unless we care about high precision, we can use the same conversion. For example, one ml of sea water weighs 1.02 grams, one ml of milk weighs 1.03 grams. Not exactly one gram, but do you always care about such a small difference?

Simple Conversion Chart for Water-Based Substances

Please don't forget, this chart is exactly correct for pure water. It your substance is close to water, e.g. a water-based solution, the chart will be also applicable, but the actual result might be a bit off. Do not use this table for substances that are not water-based.

UnitEquals to
1 gram 1 milliliter or 0.001 liters
1 kilogram 1000 milliliters or 1 liter
1 milligram 0.001 milliliters or 0.000001 liters
1 milliliter 1 gram or 0.001 kilograms
1 liter 1000 grams or 1 kilogram

What if my substance is different?

For substances that are not water-based the table above does not work. There is another easy solution though. We have two special online conversion pages where you pick your substance, type the amount you have, and it gets instantly converted to other units. Try these out:

  • Cooking Ingredients Converter. This converter covers most typical cooking ingredients.
  • Weight to Volume Converter. This one covers many other substances that are not food.

›› Convert gram [water] to milliliter


›› More information from the unit converter

How many grams in 1 milliliters? The answer is 1.
We assume you are converting between gram [water] and milliliter.
You can view more details on each measurement unit:
grams or milliliters
The SI derived unit for volume is the cubic meter.
1 cubic meter is equal to 1000000 grams, or 1000000 milliliters.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between grams and milliliters.
Type in your own numbers in the form to convert the units!


1 grams to milliliters = 1 milliliters

5 grams to milliliters = 5 milliliters

10 grams to milliliters = 10 milliliters

20 grams to milliliters = 20 milliliters

30 grams to milliliters = 30 milliliters

40 grams to milliliters = 40 milliliters

50 grams to milliliters = 50 milliliters

75 grams to milliliters = 75 milliliters

100 grams to milliliters = 100 milliliters



›› Want other units?

You can do the reverse unit conversion from milliliters to grams, or enter any two units below:

›› Common volume conversions

grams to gigalitre
grams to bushel
grams to jack
grams to pony
grams to exalitre
grams to shot
grams to pottle
grams to teaspoon
grams to dessertspoon
grams to teralitre


›› Definition: Millilitre

The millilitre (ml or mL, also spelled milliliter) is a metric unit of volume that is equal to one thousandth of a litre. It is a non-SI unit accepted for use with the International Systems of Units (SI). It is exactly equivalent to 1 cubic centimetre (cm³, or, non-standard, cc).


›› Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!

Is 1g equal to 1 ml?

The conversion from grams to ml for water is extremely easy. One gram of pure water is exactly one milliliter.

Is 100 grams same as ml?

100 grams = 100 mL Below is what we found, but note that density depends on many things such as temperature, altitude, and the item itself, so this may not exactly match what you are converting.