Unit Converter
Conversion formula
The conversion factor from millimeters to centimeters is 0.1, which means that 1 millimeter is equal to 0.1 centimeters:
1 mm = 0.1 cm
To convert 77 millimeters into centimeters we have to multiply 77 by the conversion factor in order to get the length amount from millimeters to centimeters. We can also form a simple proportion to calculate the result:
1 mm → 0.1 cm
77 mm → L(cm)
Solve the above proportion to obtain the length L in centimeters:
L(cm) = 77 mm × 0.1 cm
L(cm) = 7.7 cm
The final result is:
77 mm → 7.7 cm
We conclude that 77 millimeters is equivalent to 7.7 centimeters:
77 millimeters = 7.7 centimeters
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 centimeter is equal to 0.12987012987013 × 77 millimeters.
Another way is saying that 77 millimeters is equal to 1 ÷ 0.12987012987013 centimeters.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that seventy-seven millimeters is approximately seven point seven centimeters:
77 mm ≅ 7.7 cm
An alternative is also that one centimeter is approximately zero point one three times seventy-seven millimeters.
Conversion table
millimeters to centimeters chart
For quick reference purposes, below is the conversion table you can use to convert from millimeters to centimeters
millimeters (mm) | centimeters (cm) |
---|---|
78 millimeters | 7.8 centimeters |
79 millimeters | 7.9 centimeters |
80 millimeters | 8 centimeters |
81 millimeters | 8.1 centimeters |
82 millimeters | 8.2 centimeters |
83 millimeters | 8.3 centimeters |
84 millimeters | 8.4 centimeters |
85 millimeters | 8.5 centimeters |
86 millimeters | 8.6 centimeters |
87 millimeters | 8.7 centimeters |