LESSON 3
Carry out measurements
and calculations
Content Standard Performance Standard
The learners demonstrate the The learners independently measure
understanding in performing and calculate ingredients in cookery.
mensuration and calculation in
cookery.
Learning Competencies:
Give the abbreviations and equivalents of measurements; and
Identify the types of measuring tools.
CODE: TLE_HECK7/8PM-0d-4
LEARNING OUTCOMES:
Identify the abbreviations and equivalents of measurements;
and
Convert systems of measurement according to recipe
requirements.
Information sheet 1.1
Different people may use the identical recipe for molded desserts, all of their
molded desserts could turn out differently because of different measuring and mixing
techniques. The following section presents some important measuring equivalents, tables
and conversions.
TABLES of WEIGHTS AND MEASURES
Table for Conversion of Temperatures
Fahrenheit and Celsius are the scales most often used for reporting room, weather, and
water temperatures. The Fahrenheit scale is used in the United States, while the Celsius scale is
used worldwide.
Indeed, most countries around the world measure their weather and temperatures using
the relatively simple Celsius scale. But the United States is one of just a few remaining countries
that use Fahrenheit, so it's important for Americans to know how to convert one to the other,
especially when traveling or doing scientific research.
How to Convert Temperatures
First, you need the formula for converting Fahrenheit (F) to Celsius (C):
°C = 5/9 x (F-32)
Fahrenheit to Celsius Example
If you want to convert a normal human body temperature (98.6 F) to Celsius, plug the
Fahrenheit temperature into the formula:
°C = 5/9 x (F - 32)
As noted, your starting temperature is 98.6 F. So, you would have:
°C = 5/9 x (F - 32)
°C = 5/9 x (98.6 - 32)
°C = 5/9 x (66.6)
°C = 37 °C
Celsius to Fahrenheit Conversion Formula
Multiply the °C temperature by 1.8. Add 32 to this number. This is the answer in °F.
°F = (°C × 9/5) + 32
Example °C to °F Conversion
For example, to convert 26°C to °F (the temperature of a warm day):
°F = (°C × 9/5) + 32
°F = (26 × 9/5) + 32
°F = (46.8) + 32
°F = 78.8° F
Key Points
Celsius and Fahrenheit are two important temperature scales that are commonly
misspelled as Celsius and Fahrenheit.
The formula to find a Celsius temperature from Fahrenheit is: °F = (°C × 9/5) + 32
The formula to find a Fahrenheit temperature from Celsius is: °F = (°C × 9/5) + 32
Activity 1
Instruction: Write the substitution for the following ingredients.
1. 1 ½ cup of brown sugar = ____________ g
2. 2 1/3 cup of butter = ____________ g
3. 1 ¼ cup of icing sugar = ___________ oz
4. 5 ¾ cup of cocoa = _____________ oz
5. 3 2/3 cup of flour = ____________ g
Activity 2
Instruction: Convert the following and show your solution. (2 pts for solution and 1 pt.
for correct answer)
1. 145 °F ______ °C 4. 275 °F _________ °C
2. 375 °F _______ °C 5. 38.5 °C __________ °F
3. 25 °C _________ °F 6. 50 °C ____________ °F
Instructions:
Check the temperature of the following:
1. Room temperature
2. Today’s weather
3. Your parents’ temperature
4. Your sibling/s’ temperature (if you have one)
5. Water from the faucet
Important note: Take a photo of each given task and indicate its temperature. Paste it
in a short bond paper.
Find out by accomplishing the Scoring Rubric honestly and sincerely.
Remember it’s your learning at stake!
Criteria Equivalent Score Score
1. Creativity 45%
2. Relevance to the topic 35%
3. Cleanliness and
20%
orderliness
Total 100%
Information Sheet 1.2
Measuring Ingredients Correctly
Accurate techniques in measuring are as important as the tools for measuring. Therefore,
always observe the following procedures:
Rice and flour. Fill the cup to overflowing, level-off with a spatula or with a straight-
edged knife:
Sifted flour. Most cake recipes call for sifted flour. In this case, sift flour 2 or 3 times.
Spoon into the cup overflowing, level off with a spatula.
Refined sugar. Sift sugar once to take out lumps, if any. Spoon into cup and level off with
a spatula. Do not pack or tap the sugar down.
Brown sugar. Pack into cup just enough to hold its shape when turned out off cup. Level
off with a spatula before emptying.
Level a measuring spoon with straight edge of a knife to measure small amounts of salt,
pepper, leavening agents or solid fats.
Liquid ingredients. liquid measuring cup -- a glass or plastic cup with graduated markings
on the side. Place the cup on a flat, level surface. Hold the cup firmly and pour the
desired amount or liquid into the cup. Lean over and view the liquid at eye level to make
sure it is the proper amount.
Check and calibrate timers/thermometers, scales and other measuring devices according
to manufacturer’s manual before using.
Ingredients which measure by volume and by weight demand standardized measuring
tools and equipment.
Do not shake the dry measuring cup to level off dry ingredients.
Activity 3
Instruction: List down the different kitchen measuring tools and give its uses. Give at least 3
measuring tools.
Activity 4
Essay Writing
Instruction: Read the questions carefully and write your answers on the space
provided. The answers should be with a minimum of 5 sentences. You will be graded according
to the criteria below:
1. Why is it important to use the proper tool/s in measuring different ingredients?
