Fractions + unit conversion - math problems

Number of problems found: 57

Conversion of units
Complete the following length data
Milimeters
How many millimeters is 1/4 meters?
Lunch
Jane eats whole lunch for the 30 minutes. Which part of the lunch is eaten in 180 seconds?
Day
What part of the day is 23 hours 22 minutes? Express as a decimal number.
If the 2
If the temperature is 86 degrees in Fahrenheit, what is the same temperature in Celsius?
Forest nursery
In Forest nursery plant one pine to 1.9 m². Calculate how many plants are planting in area 362 acres.
Salad
We need two tenths kg of a carrot, one tenth of peas and three tenths of of tomatoes to make salad. Express the fraction of the weight of the vegetables to be salad. Convert the result to grams.
Cubic inches to cups
5-3/8" x 4" x 2-5/8" container. How many equals cups?
Tank
The tank bottom has dimensions of 1.5 m and 3 2/6 m. The tank is 459.1 hl of water. How high is the water surface?
The fence 2
A certain type of fencing sells for $9 a yard. How much will 10 2/3 yards of fencing cost?
Photo egative
Negative dimensions are 36mm and 28mm. What will be the photo size in the 21:4 ratio?
Lunch
Lunch is given to seniors from 12:15 to 12:40 during the Coronavirus pandemic. What angle will the minute hand of clock describe during this time?
Hectoliters of water
There are 942 hectoliters of water in a cylindrical tank with an inner diameter of 6 m. The water reaches two thirds of the depth of the tank. Calculate its depth.
A merry
A merry go round can hold 36 people on each 5 minute ride. How many people would have received a ride on the merry go round in an hour?
Excavation
Excavation for the base of the cottage 4.5 m x 3.24 m x 60 cm. The excavated soil will increase its volume by one-quarter. Calculate the volume of excavated soil.
Rope
Peter has a long rope 2 4/5 meter. Martin has a rope 20 cm longer. What distance ropes achieved if the boys link ropes?
The third
The one-third rod is blue, one-half of the rod is red, the rest of the rod is white and measures 8 cm. How long is the whole rod?
Scale of the map
The distance between two cities is actually 30 km and the map is 6 cm. What is the scale of the map?
Clock mathematics
If it is now 7:38 pm, what time will it be in 30,033,996,480 minutes from now?
Marlon
Marlon drew a scale drawing of a summer camp. In real life, the sand volleyball court is 8 meters wide. It is 4 centimeters wide in the drawing. What is the drawing's scale factor? Simplify your answer and write it as a ratio, using a colon.