What is a metric ruler?
Follow Us: A metric ruler is used to measure the length, height and width of an object or the distance between two points, objects or places. Depending on the length of the metric ruler, it can be divided into millimeters, centimeters, decimeters or meters. A metric ruler, also called a rule or, especially in the printing industry, a line gauge, ...
What materials are used to make metric rulers?
As such, metric rulers often have distance markings along their edges. Woods, plastics and metals are among the materials used in making metric rulers. ADVERTISEMENT.
How to read a metric 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.
How to measure a metric?
If you follow these three simple steps, you can be sure to always measure accurately: 1 Determine the number of centimeters by identifying the number just before the end of the object. 2 Determine the number of millimeters by counting the number of lines past that number until you get to the end of the object. If the object is in between two lines, use the one before the end of the object. This will tell you how many tenths of a centimeter (or millimeters) you have. This number will go right after the decimal point. 3 Determine the decimal place. If the object aligns with the millimeter, the second decimal place will be 0. If it falls between two millimeters, the second decimal place will be 5.
How to measure the number of centimeters?
If you follow these three simple steps, you can be sure to always measure accurately: Determine the number of centimeters by identifying the number just before the end of the object. Determine the number of millimeters by counting the number of lines past that number until you get to the end of the object.
How many divisions are there in metric?
Second, in the metric system, each unit of measurement can always be divided into 10 smaller units of measurement, so look to see which side has exactly 10 divisions between each number, and that will be the metric side.
How to measure length of object?
The first step in measuring the length of an object using a ruler is making sure that you're using the correct ruler. Most rulers have two sides; one side measures distance in inches, and the other in centimeters. If you want to measure something using metric units, be sure to choose the side of the ruler that measures in centimeters (cm).
What is a ruler?
1. Understand what a ruler is. A ruler is a measuring stick marked with units for measuring along its edge. These can be made of plastic, cardboard, metal, or fabric. marked units for measuring length along its edge. These can be for either English (inches) or metric (millimeters or centimeters) units of measurement.
What is the difference between a ruler and a yardstick?
A ruler is one of the most common measuring instruments. The ruler, shows both imperial and metric measurements. One side is 12 "inches" long (imperial), while the other is 30 centimeters (metric). The yardstick (3 feet long) or meter stick (100 cm or 1000 mm long) are two longer rulers.
How long is a carpenter's ruler?
These are about 6 feet (1.8288 meters) long in the U.S., and can be folded to fit into a tool pouch or pocket. Carpenters rulers used internationally are usually 2 meters long. These are also called "stick rules". They are often scaled in both metric units (mm, cm and m) and foot and inch measures..
How many people edit wikihow?
wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. To create this article, 49 people, some anonymous, worked to edit and improve it over time. wikiHow marks an article as reader-approved once it receives enough positive feedback.
What is the best tool to measure a person for clothing?
Rulers and yardsticks are better to use on hard flat surfaces. If you are measuring a person for clothing it is best to use a flexible tool like a seamstress' tape. Long distances can be measured using a measuring tape.
How many inches are in a student?
These can be for either English (inches) or metric (millimeters or centimeters) units of measurement. In the U.S. and the UK, a student's rule is from 12 to 36 inches (30.48 to 91.44 cm), or from one to three feet long. Some typical fractions of inches used to make measurements more accurate are halves and quarters.
A Scale What?
When you start architecture school you will hear people talk about scale and scale rulers. Most of the time they will assume you know what this is and won’t tell you how to use an architectural scale ruler.
What Is Scale?
Scale in design refers to the enlarged or reduced representation of a real, full-size object in a drawing or physical model while retaining the proportions of the original. In architecture, we generally reduce the scale rather than enlarge it. A scale drawing or model is like taking the original and shrinking it down proportionally.
Choosing A Scale Ruler
A scale ruler is used to help understand the proportions of the drawing or model representation as a proportion of the real-life object.
Using A Scale Ruler
Once you have the correct scale ruler, how do you use it? There are two ways to use a scale ruler:
Representing Scale
Before we start a drawing we must choose our scale and use it consistently. We must also clearly indicate the scale on the drawing so our viewer knows how to measure. There are three ways to represent a scale on a drawing.
Converting Between Scales
One of the trickiest things is converting between scales. For example, you may be asked to convert a 1:500 site plan to a 1:100 floor plan, or a 1:100 elevation to a 1:10 detail. Sometimes the maths is easy enough.
What Next?
CAD software programs are great, and while you are designing and documenting you may come to rely on these a lot. This means you will be thinking at a scale of 1:1.
How to Use This Metric Scale Ruler ?
- Calibrate the ruler to actual size
- Set the scale ratio, for example "1:200"
- Black number is centimeter(cm), blue number is meter(m), green numberis kilometer(km)
- Click on ruler will show a corresponding vertical line
How to Adjusting This Scale Ruler to Actual Size
- My laptop has a wide screen (13.6"x7.6"), and resolution is 1366x768 pixels, 1366 / 13.6 = 100.44 PPI. Screen resolution of current device is 800x600 pixels.
- Search "display by pixel density" online, check if there has your device's brand and model, i am lucky and found my screen has 100 PPI.
- Use standard objects to compare lengths, check your wallet, use any paper money to be our …
- My laptop has a wide screen (13.6"x7.6"), and resolution is 1366x768 pixels, 1366 / 13.6 = 100.44 PPI. Screen resolution of current device is 800x600 pixels.
- Search "display by pixel density" online, check if there has your device's brand and model, i am lucky and found my screen has 100 PPI.
- Use standard objects to compare lengths, check your wallet, use any paper money to be our compare object, then search "the width of your paper money" online, when you know the width, you can adjust...
- The most accurate way, after i measure the size of virtual ruler by an actual ruler,i found the markings are not very accurate at 30cm,so i adjust the default pixels per inch(PPI) to 100.7, now i g...
Scale Calculators
Online Rulers
Length Unit Converters
- Convert MM/CM to Inches : convert mm to inches, cm to inches, inches to cm/mm, include convert decimal inch to fractional inch (e.g. 1.45" = 1 7/16"). Where is 1.8" in on a 12" ruler ? Where is the...
- Converter Meters to Feet:convert meters, feet and inches (m, ft and in), convert each other.
- Convert Yards to Meters: yards & meter converter, convert yards to meters, or meters to yards.
- Convert MM/CM to Inches : convert mm to inches, cm to inches, inches to cm/mm, include convert decimal inch to fractional inch (e.g. 1.45" = 1 7/16"). Where is 1.8" in on a 12" ruler ? Where is the...
- Converter Meters to Feet:convert meters, feet and inches (m, ft and in), convert each other.
- Convert Yards to Meters: yards & meter converter, convert yards to meters, or meters to yards.
- Convert CM to MM: convert millimetre/millimeter(mm) to centimetre/centimeter(cm), or reverse convert.
How to Use The Scale Ruler
- A scale ruler a tool for measuring distances and transferring measurements at a fixed ratio of length; eg. architect's scale or engineer's scale. An Architect's or scale ruler is designed for use in determining the actual dimensions of a distance on a scaled drawing. Most architectural, construction and engineering drawings and blueprints are scaled to allow for large areas, struct…
What Is The Metric Scale?
- The metric scale is the system of measurement used in the metric system. Unlike the customary system of measurements in the United States, the metric scale has units based on multiples of 10. For example, in the United States distance measurements, one foot equals 12 inches, three feet are equal to one yard and 5,280 feet are equal to one mile. In the metric scale, 10 centimete…