# Meters to Millimeters (m to mm)

Millimeters to Meters (Swap Units)

Format
Accuracy

Note: Fractional results are rounded to the nearest 1/64. For a more accurate answer please select 'decimal' from the options above the result.

Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.

Note: For a pure decimal result please select 'decimal' from the options above the result.

Show formula

## Meters to Millimeters formula

mm =
m

_________

0.0010000
Show working
Show result in exponential format

## Meters

1 m is equivalent to 1.0936 yards, or 39.370 inches.

Since 1983, the metre has been officially defined as the length of the path travelled by light in a vacuum during a time interval of 1/299,792,458 of a second.

mm =
m

_________

0.0010000

## Millimeters

The millimetre is a unit of length in the metric system, equivalent to one thousandth of a metre (the SI base unit of length).

One meter was defined in 1983 by the 17th conference of weights and measures as “the length of the path travelled by light in vacuum during a time interval of 1/299 792 458 of a second” and the millimetre by definition is derived as being 1/1000th of that value.

## Meters to Millimeters table

Start
Increments
Accuracy
Format
Print table
< Smaller Values Larger Values >
Meters Millimeters
0m 0.00mm
1m 1000.00mm
2m 2000.00mm
3m 3000.00mm
4m 4000.00mm
5m 5000.00mm
6m 6000.00mm
7m 7000.00mm
8m 8000.00mm
9m 9000.00mm
10m 10000.00mm
11m 11000.00mm
12m 12000.00mm
13m 13000.00mm
14m 14000.00mm
15m 15000.00mm
16m 16000.00mm
17m 17000.00mm
18m 18000.00mm
19m 19000.00mm
Meters Millimeters
20m 20000.00mm
21m 21000.00mm
22m 22000.00mm
23m 23000.00mm
24m 24000.00mm
25m 25000.00mm
26m 26000.00mm
27m 27000.00mm
28m 28000.00mm
29m 29000.00mm
30m 30000.00mm
31m 31000.00mm
32m 32000.00mm
33m 33000.00mm
34m 34000.00mm
35m 35000.00mm
36m 36000.00mm
37m 37000.00mm
38m 38000.00mm
39m 39000.00mm
Meters Millimeters
40m 40000.00mm
41m 41000.00mm
42m 42000.00mm
43m 43000.00mm
44m 44000.00mm
45m 45000.00mm
46m 46000.00mm
47m 47000.00mm
48m 48000.00mm
49m 49000.00mm
50m 50000.00mm
51m 51000.00mm
52m 52000.00mm
53m 53000.00mm
54m 54000.00mm
55m 55000.00mm
56m 56000.00mm
57m 57000.00mm
58m 58000.00mm
59m 59000.00mm