Locate the zero end of the ruler, and then count each individual mark along the edge of the ruler. Each mark represents 1 millimeter or mm, so counting five marks is the same as counting 5 millimeters, counting 10 marks is the same as counting 10 millimeters and so on.
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Contents
What is MM on a ruler?
The smallest unit a metric ruler can measure is 1 mm, or 0.1 cm. These are the smallest lines on the ruler, that is, the ones that come between the whole centimeter and 1/2 centimeters: Within the first centimeter alone, every line from 0 would equal the following: 1 mm (0.1 cm)
What is 1.5 mm on a ruler?
MM, CM to inches conversion table
| MM | CM | Approximate Fractional Inches |
|---|---|---|
| 12 mm | 1.2 cm | Just short of 1/2 Inch |
| 13 mm | 1.3 cm | Little over 1/2 Inch |
| 14 mm | 1.4 cm | 9/16 Inch |
| 15 mm | 1.5 cm | Just short of 5/8 Inch |
How can I measure mm without a ruler?
How to to Measure Without a Ruler!
- 1) Dollar Bill. The bill is just shy of being a perfect measure.
- 2) Credit Card. The average credit card makes a nice sturdy ruler.
- 3) Quarter. Makes a pretty darn good 1″ measure.
- 4) Paper! We all remember learning as a kid, a regular sheet of paper measures:
- 5) Your Thumb.
Is mm same as cm?
One mm is one “millimeter” or one one-thousandth of a meter (1 mm = 1/1000 m). One cm is one “centimeter” or one one-hundredth of a meter (1 cm = 1/100 m). Therefore, 1 cm = 10 mm. To convert mm to cm, divide the number of mm by 10 to get the number of cm.
Is a ruler cm or mm?
A metric ruler is the standard instrument for measurement in the scientific laboratory. On a metric ruler, each individual line represents a millimeter (mm). The numbers on the ruler represent centimeters (cm). There are 10 millimeters for each centimeter.
How do you read cm and mm on a ruler?
On a metric ruler, the numbers represent centimeters. The individual lines between the numbers represent millimeters. Each millimeter is one-tenth of a centimeter, so ten millimeters equals one centimeter. Before you start measuring, make sure that one end of the object is lined up with the 0 cm mark on the ruler.
What is 1 meter on a ruler?
One meter is equal to 100 centimeters or 39.37 inches. The meter, or metre, is the SI base unit for length in the metric system.
What is 10 mm on a ruler?
Look at the unmarked lines on a metric ruler.
If you look closely, you’ll notice that there are 10 millimeters in a centimeter. The medium-sized line at the halfway point between each numbered centimeter measurement represents half a centimeter, or 5 millimeters.
What is an example of a millimeter?
The definition of a millimeter is one-thousandth of a meter. . 039 inches is an example of a millimeter.A unit of length equal to one thousandth (10−3 ) of a meter, or 0.0394 inch.
What size is 2mm?
1/16 Inch
| MM | Approximate Size In Inches | Exact Size In Inches |
|---|---|---|
| 2mm | 1/16 Inch | 0.07874 Inches |
| 3mm | 3/32 Inch | 0.11811 Inches |
| 4mm | 1/8 Inch | 0.15748 Inches |
| 5mm | 3/16 Inch | 0.19685 Inches |
Can I use my phone as a ruler?
People often treat their Android smartphones as mini computers. Utilizing the hardware installed on your device, you can use your phone as a compass, protractor, ruler, flashlight, tape measure, and a lot more.One of those apps is the Slide Meter.
How small is a millimeter?
Millimeter A millimeter is 10 times smaller than a centimeter. The distance between the smaller lines (without numbers) is 1 millimeter. 1 centimeter = 10 mm.
What can I use to measure milliliters?
Graduated cylinders are transparent cylinders with finely divided markings – otherwise known as graduations – marked on their side. They represent a significant improvement in accuracy over beakers and flasks – generally to within 1%. Thus, a 10 mL graduated cylinder will be accurate to within 0.1 mL.
What can be measured in micrometers?
A micrometer is a tool used for the precise measurement of very small objects. A micrometer can measure the depth, length and thickness of whatever object fits between its anvil and spindle.
Are there 10 mm in 1 cm?
In the case of centimeters (cm), a centimeter is 1/100th of a meter. In the case of millimeters (mm), a millimeter is 1/1000th of a meter. We see that a centimeter and millimeter differ by a factor of 10. This means that 10 mm will be equal to 1 cm.
How can I convert cm to mm?
To convert centimetres to millimetres, multiply by 10. Every centimetre is worth 10 millimetres. For example, 5 cm = 50 mm because 5 × 10 = 50. 5 cm is the same as 50 mm.
Which is bigger 2 mm or 2cm?
Thus, when you are asking to convert 2 cm to mm, you are asking to convert 2 centimeters to millimeters. A centimeter is larger than a millimeter.
Is a millimeter big?
There are ten millimetres in a centimetre. One millimetre is equal to 1000 micrometres or 1000000 nanometres. Since an inch is officially defined as exactly 25.4 millimetres, a millimetre is equal to exactly 5⁄127 (≈ 0.03937) of an inch.
| millimetre | |
|---|---|
| feet | 0.0032808 ft |
What are the little lines on a cm ruler?
Reading a Ruler:
The long hash marks under which numbers are written on the ruler denote centimeters. A millimeter is even smaller than a centimeter. The smaller hash marks between each centimeter represent millimeters. 10-millimeter hash marks make 1 centimeter.
Where is 3/8th on a ruler?
The very first line on the left hand side of the ruler is the 1/16 of an inch mark. Between 0 and 1 inch, there are marks that denote 1/16, 2/16 (or 1/8), 3/16, 4/16 (or 1/4), 5/16, 6/16 (or 3/8), 7/16, 8/16 (or 1/2), 9/16, 10/16 (or 5/8), 11/16, 12/16 (3/4), 13/16, 14/16 (or 7/8), 15/16, 16/16 (or 1) of an inch.