Unit conversion - 7th grade (12y) - math problems
Number of problems found: 378
- Temperature conversion
The normal human body temperature is 98.6 degrees Fahrenheit. What is the temperature in degrees Celcius?
How many pounds make 1 kilograms?
16.2 days ..... how many hours is it?
- One hectare
How many square meters are one hectare?
- Customary length
Convert length 65yd 2 ft to ft
- Hectoliter into cube
Can 1hl of water fit into a half-meter cube?
- Aircraft nose down
How long will fall airliner from a height of 10000 m at speed 1,000 km/h?
How long is trajectory of second hand of hours for day, if is 15 mm long?
Knight passed 13 km long track in 26 minutes, what was his average speed?
What is the wheel diameter if on the 0.38 km track turns 128 times?
- Degrees to radians
Convert magnitude of the angle α = 136°18'10" to radians:
- A swimming pool
A swimming pool holds 30000 lt of water. How many gallons does it hold? 1 gallon= 4.55 lt
- Earth parallel
Earth's radius is 6370 km long. Calculate the length parallel of latitude 50°.
A recipe requires 2 pounds of flour. If a chef wants to triple the recipe, how many ounces of flour will be needed?
What angle are between directions WSW (WestSouthWest) and SSE (SouthSouthEast) on the compass?
Jane eats whole lunch for the 30 minutes. Which part of the lunch is eaten in 180 seconds?
What part of the day is 23 hours 22 minutes? Express as a decimal number.
- Gold horseshoe
Calculate the volume of a gold horseshoe that weighs 750g.
- Feet to miles
A student runs 2640 feet. If the student runs an additional 7920 feet, how many total miles does the student run?
- If the 2
If the temperature is 86 degrees in Fahrenheit, what is the same temperature in Celsius?
Unit conversion - math word problems. Examples for 7th grade (seventh).