Measurement & Project Planning calculator
Linear Metres Calculator
Convert a length into linear metres from feet, inches or other supported length units while retaining calculation precision.
Convert a length into linear metres from feet, inches or other supported length units while retaining calculation precision. For a reliable estimate, measure the real project rather than relying on nominal room or product sizes. The input most worth checking is the selected length units. Linear metres are ordinary running metres. Keep enough precision during conversion, especially when many pieces will later be summed.
What you need to enter
The Linear Metres Calculator uses the following project information to calculate the result.
- Value
- From unit
- To unit
Calculator result
Converted linear measurement
How the Linear Metres Calculator works
Core method: standard metric/imperial linear conversion. On the Linear Metres Calculator, this relationship is applied specifically to linear measurements converted to metres. Compatible measurements are converted to a common internal unit before calculation, then the result is returned in the selected unit system. The main variable to verify is the selected length units.
Linear Metres Calculator worked example
Linear Metres Calculator example: For example, 10 metres converts to about 32.81 feet, while 10 feet converts to about 3.048 metres. The linear metres keeps more precision internally than you normally need to display. Before relying on that figure, check the selected length units; the final decision should also follow the actual product or project specification.
Important calculation assumptions
For linear measurements converted to metres, linear metres are ordinary running metres. Keep enough precision during conversion, especially when many pieces will later be summed.
Frequently asked questions
How many feet are in one linear metre?
One metre is about 3.28084 feet. 'Linear' simply makes clear that you are measuring length rather than square metres or cubic metres.
Are linear metres the same as metres?
Yes for a single length measurement. The term linear metre is commonly used when materials are sold by running length, such as trim, fabric, timber or cable.
Should I convert every piece separately?
You can, but adding like-for-like lengths first and converting the total usually reduces rounding error. Keep extra precision until the final displayed length.