Measurement

A plane flies $15,000\text{ meters (m)}$ above the ground. How many kilometers ($\text{km}$) is this?

How many kilograms ($\text{kg}$) are in $50,000\text{ grams (g)}$?

A door is $2\text{ meters (m)}$ tall. How many centimeters ($\text{cm}$) is its height?

A fuel tank contains $17\text{ liters (l)}$ of gas. How many milliliters ($\text{ml}$) is this?

A toy car travels $0.01\text{ km}$. How many meters did it travel?

Convert $3,500\text{ ml}$ into liters.

A piece of string is $50\text{ cm}$ long and another is $0.5\text{ m}$ long. What is their combined length in centimeters?

A parcel weighs $1.45\text{ kg}$. It contains two books. One book weighs $650\text{ g}$. If the packaging weighs $100\text{ g}$, what is the weight of the second book in grams ($\text{g}$)?

A scientist has $2\text{ liters}$ of a chemical. She uses $150\text{ ml}$ in each of $12$ experiments. How much chemical is left in milliliters ($\text{ml}$)?

A stack of $100$ sheets of cardboard is $25\text{ cm}$ high. What is the thickness of $4$ sheets of cardboard in millimeters ($\text{mm}$)?

Two rectangles, $5\text{ cm} \times 1\text{ cm}$ and $5\text{ cm} \times 1\text{ cm}$, are joined to form a T-shape. What is the total area?

What is the perimeter of a shape made of two $4\text{ cm} \times 4\text{ cm}$ squares joined together?

A square of side $3\text{ cm}$ is joined to a square of side $1\text{ cm}$. What is the total area?

Find the area of a shape made of two $4\text{ cm} \times 3\text{ cm}$ rectangles.

A composite shape is made of an $11\text{ cm}$ by $6\text{ cm}$ rectangle and a $4\text{ cm}$ by $4\text{ cm}$ square. What is the total area?

What is the perimeter of a shape made of five $5\text{ cm}$ by $5\text{ cm}$ squares arranged in a straight row?

What is the total area of a shape made of five $5\text{ cm}$ by $5\text{ cm}$ squares arranged in a row?

A plus-sign shape has a total area of $45\text{ cm}^2$. It is made of five identical squares. What is the perimeter of the shape?

A rectangle of $16\text{ cm} \times 4\text{ cm}$ is cut into two identical smaller rectangles and then joined to form an L-shape. What is the area of the L-shape?

An L-shaped figure is formed from a $12\text{ cm} \times 12\text{ cm}$ square by removing an $8\text{ cm} \times 8\text{ cm}$ square from one corner. What is the perimeter?

Convert $00:10$ to the 12-hour clock format.

What is $12:45$ PM in the 24-hour clock system?

Convert $18:15$ into 12-hour clock format.

A morning train leaves at $07:45$. What is this in 12-hour format?

A campfire starts at $5:15$ PM. What is the 24-hour clock time?

A tennis match concludes at $20:30$. What time is this in 12-hour format?

A student wakes up at $9:55$ AM. What is the 24-hour clock time?

A shop is open from $08:30$ to $18:15$ every day. For how many hours and minutes is it open?

A computer update takes $55$ minutes. If it starts at $23:25$, when will it finish?

How many seconds are in $5$ minutes and $12$ seconds?

Dakar is at $GMT+0$ and Brazzaville is at $GMT+1$ ($1$ hour ahead of Dakar). If it is $10:00$ AM in Dakar, what time is it in Brazzaville?

Colombo is at $GMT+5$ and Jakarta is at $GMT+7$ ($2$ hours ahead of Colombo). If the time in Colombo is $13:00$, what is the time in Jakarta?

Doha is at $GMT+3$ and Port Louis is at $GMT+4$ ($1$ hour ahead of Doha). If it is $11:00$ AM in Doha, what time is it in Port Louis?

Copenhagen is at $GMT+1$ and Beirut is at $GMT+2$ ($1$ hour ahead of Copenhagen). If it is $7:00$ AM in Copenhagen, what time is it in Beirut?

New York is $3$ hours ahead of Vancouver. A flight departs New York at $12:00$ PM and takes $6$ hours. What is the local time in Vancouver when it lands?

Auckland is $4$ hours ahead of Perth. A phone call is made from Auckland at $10:00$ AM. What time is it in Perth?

Istanbul is $2$ hours ahead of Paris. A plane leaves Paris at $11:00$ PM and flies for $4$ hours. What is the local time in Istanbul when it arrives?

A solar power plant in Quebec City ($GMT-5$) starts generating at $06:00$ on Wednesday. It runs for $12$ hours. What is the local time in Lisbon ($GMT+0$) when the plant stops generating?

A hiker in Osaka ($GMT+9$) starts a climb at $05:00$ on Saturday. At the same moment, what is the local time and day in Casablanca ($GMT+1$)?

An online conference begins in Anadyr ($GMT+12$) at $09:00$ on Monday. What is the local time and day in Chicago ($GMT-6$)?