1 Answers
📏 Understanding the US Customary System
The US Customary System is a system of measurement commonly used in the United States. It includes units for length, weight, volume, and temperature. Let's explore each of these in detail.
📏 Length Units and Conversions
- Inch (in): The base unit.
- Foot (ft): 1 ft = 12 in
- Yard (yd): 1 yd = 3 ft = 36 in
- Mile (mi): 1 mi = 5280 ft = 1760 yd
📏 Length Conversion Examples
Example 1: Convert 5 feet to inches.
feet = 5
inches = feet * 12
print(inches) # Output: 60
Example 2: Convert 3 miles to feet.
miles = 3
feet = miles * 5280
print(feet) # Output: 15840
⚖️ Weight Units and Conversions
- Ounce (oz): The base unit.
- Pound (lb): 1 lb = 16 oz
- Ton (T): 1 T = 2000 lb
⚖️ Weight Conversion Examples
Example 1: Convert 4 pounds to ounces.
pounds = 4
ounces = pounds * 16
print(ounces) # Output: 64
Example 2: Convert 2 tons to pounds.
tons = 2
pounds = tons * 2000
print(pounds) # Output: 4000
💧 Volume Units and Conversions
- Fluid Ounce (fl oz): The base unit.
- Cup (c): 1 c = 8 fl oz
- Pint (pt): 1 pt = 2 c = 16 fl oz
- Quart (qt): 1 qt = 2 pt = 4 c = 32 fl oz
- Gallon (gal): 1 gal = 4 qt = 8 pt = 16 c = 128 fl oz
💧 Volume Conversion Examples
Example 1: Convert 3 gallons to quarts.
gallons = 3
quarts = gallons * 4
print(quarts) # Output: 12
Example 2: Convert 5 pints to fluid ounces.
pints = 5
fluid_ounces = pints * 16
print(fluid_ounces) # Output: 80
🌡️ Temperature Units and Conversions
Temperature in the US Customary System is measured in Fahrenheit (°F).
🌡️ Fahrenheit to Celsius Conversion
To convert Fahrenheit to Celsius (°C), use the following formula:
$°C = \frac{5}{9} (°F - 32)$
🌡️ Celsius to Fahrenheit Conversion
To convert Celsius to Fahrenheit, use the following formula:
$°F = (°C × \frac{9}{5}) + 32$
🌡️ Temperature Conversion Example
Example 1: Convert 68°F to Celsius.
fahrenheit = 68
celsius = (5 / 9) * (fahrenheit - 32)
print(celsius) # Output: 20.0
Example 2: Convert 25°C to Fahrenheit.
celsius = 25
fahrenheit = (celsius * (9 / 5)) + 32
print(fahrenheit) # Output: 77.0
📝 Summary
Understanding the US Customary System involves knowing the units for length, weight, volume, and temperature, and how to convert between them. Practice with examples to master these conversions!
Know the answer? Login to help.
Login to Answer