Length Converter
Convert lengths between metres, kilometres, centimetres, millimetres, miles, feet, inches and yards.
Your results
Calculation breakdown
- Conversion
- Result = value × (from unit's metres) ÷ (to unit's metres)
Worked example
Converting 100 metres to feet gives approximately 328.08 feet, using the exact factor of 1 foot = 0.3048 metres.
Assumptions
- Uses exact internationally agreed conversion factors for length units.
How this calculator works
This calculator converts a length value between common metric and imperial units, including metres, kilometres, centimetres, millimetres, miles, yards, feet and inches. It uses standard internationally agreed conversion factors, with metric units shown first to match everyday Australian usage.
Frequently asked questions
Does Australia use metric or imperial for length?
Australia officially uses the metric system, so metres and kilometres are the everyday units, though feet and inches still appear in some trades.
How accurate is this converter?
It uses exact international conversion factors, so results are accurate to the precision shown, limited only by rounding for display.
Can I convert miles to kilometres here?
Yes, select miles as the source unit and kilometres as the target unit to get an instant conversion.