**What is the correct order of the metric system?** The correct answer is **kilometer, centimeter, millimeter**. Correct. All of these measurements are from the metric system. You can tell they are measurements of length because they all contain the word “meter.”

**What are the 7 metric units?**

**The seven SI base units, which are comprised of:**

- Length – meter (m)
- Time – second (s)
- Amount of substance – mole (mole)
- Electric current – ampere (A)
- Temperature – kelvin (K)
- Luminous intensity – candela (cd)
- Mass – kilogram (kg)

**What is the smallest metric unit?** Summary: The smallest unit for length measurement in the metric system is **the millimeter**.

**What is the biggest metric unit?** Answer and Explanation: **Kilometer (Km)**is the largest unit of metric measurement.

## What is the correct order of the metric system? – Additional Questions

### What is longer than a mile?

A mile and a kilometer are both units of length or distance. Kilometers are used in the metric system and each one is about 6/10 of a mile, which is used in the US standard system of measurement.

### What is the smallest measurement?

The smallest possible size for anything in the universe is the **Planck Length**, which is 1.6 x10^{–}^{35} m across.

### What is the order of metric units from smallest to largest?

**Here are the common metric units of length from smallest to largest.**

- A millimeter is the smallest unit. Millimeters are most useful when measuring really tiny things.
- A centimeter is the next smallest unit.
- A meter is a little more than 3 feet.
- A kilometer is used to measure longer distances.

### What is bigger than a kilometer?

The same prefixes are used for other units.

The Metric System.

nanometer(nm) |
11,000,000,000 of a meter |

hectometer(hm) |
100 meters |

kilometer(km) |
1000 meters |

Megameter(Mm) |
1,000,000 meters |

Gigameter(Gm) |
1,000,000,000 meters |

### What is the largest metric prefix?

Metric prefixes table

prefix |
symbol |
decimal number |

kilo |
k |
1,000 |

**mega** |
**M** |
1,000,000 |

giga |
G |
1,000,000,000 |

tera |
T |
1,000,000,000,000 |

### Is kilometer bigger than meter?

A meter is equal to 100 centimeters. Meters can be used to measure the length of a house, or the size of a playground. A kilometer is equal to 1000 meters.

### What is 10 meters called?

10 meters = **1 dekameter** (dam) 10 dekameters = 1 hectometer (hm) = 100 meters.

### How many meters is 1 kg?

Expert-verified answer

The conversion factor from km to m is one km equals **1,000 metres**.

### Which one is bigger cm or mm?

Millimeter **A millimeter is 10 times smaller than a centimeter**. The distance between the smaller lines (without numbers) is 1 millimeter. 1 centimeter = 10 mm.

### How many mm means 1 inch?

1 inch = **25.4 millimeters**.

### How many mm is an inch exactly?

Standards for the exact length of an inch have varied in the past, but since the adoption of the international yard during the 1950s and 1960s the inch has been based on the metric system and defined as exactly **25.4 mm**.