15 Ft to Metres – Answer with Formula

Converted 15 ft to metres gives approximately 4.5720 metres.

Since 1 foot equals 0.3048 metres, multiplying 15 by 0.3048 results in the conversion. So, 15 ft times 0.3048 equals 4.572 metres. This calculation helps to switch from feet to the metric system, making measurements compatible with international standards.

Conversion Result

15 feet equals 4.572 metres.

Conversion Tool


Result in metres:

Conversion Formula

The convert from feet to metres formula is: metres = feet * 0.3048. This works because one foot equals exactly 0.3048 metres, so multiplying feet by this number gives the length in metres. For example, converting 10 ft: 10 * 0.3048 = 3.048 metres.

Conversion Example

  • Convert 20 ft to metres:
    • Multiply 20 by 0.3048.
    • 20 * 0.3048 = 6.096 metres.
    • Result is 6.096 metres.
  • Convert 5 ft to metres:
    • Multiply 5 by 0.3048.
    • 5 * 0.3048 = 1.524 metres.
    • Result is 1.524 metres.
  • Convert 25 ft to metres:
    • Multiply 25 by 0.3048.
    • 25 * 0.3048 = 7.62 metres.
    • Result is 7.62 metres.
  • Convert 12 ft to metres:
    • Multiply 12 by 0.3048.
    • 12 * 0.3048 = 3.6576 metres.
    • Result is 3.6576 metres.
  • Convert 30 ft to metres:
    • Multiply 30 by 0.3048.
    • 30 * 0.3048 = 9.144 metres.
    • Result is 9.144 metres.

Conversion Chart

Feet Metres
-10.0 -3.0480
-5.0 -1.5240
0.0 0.0
5.0 1.5240
10.0 3.0480
15.0 4.5720
20.0 6.0960
25.0 7.6200
30.0 9.1440
35.0 10.6680
40.0 12.1920

Use this chart to quickly find how many metres correspond to a number of feet by locating the feet value in the first column and reading across to find the metres equivalent.

Related Conversion Questions

  • How many metres is 15 ft in height?
  • What is the length in metres of 15 ft?
  • Can I convert 15 feet to metres using this tool?
  • Is 15 ft equal to how many metres in the metric system?
  • What’s the conversion factor from feet to metres for 15 ft?
  • How do I convert 15 ft to metres manually?
  • What is 15 feet in metres for building measurements?

Conversion Definitions

ft

Feet (ft) is a unit of length in the imperial system, mainly used in the United States. One foot equals 12 inches or 0.3048 metres, and it’s commonly used to measure height, distance, and other physical dimensions.

metres

Metres (m) is the base unit of length in the metric system, used worldwide for scientific, engineering, and everyday measurements. One metre equals 100 centimetres or approximately 3.2808 feet, providing a decimal-based measurement standard.

Conversion FAQs

How accurate is the conversion from feet to metres?

The conversion from feet to metres is precise because it is based on the exact value of 1 foot being 0.3048 metres. This standardization ensures that calculations made with this factor are reliable for most practical purposes.

Can I convert other lengths from feet to metres with this method?

Yes, simply replace the input value in the tool to convert any length from feet to metres. The same multiplication formula applies, regardless of the number you enter, making it versatile for various measurements.

Why is 0.3048 used in the conversion?

The 0.3048 value is a globally recognized standard for foot to metre conversion, adopted to unify measurements and facilitate international trade and scientific work, ensuring consistency and accuracy across different measurement systems.