Feet to Meters Calculator

Converting feet to meters is straightforward once you know the relationship between the two units. The foot is used primarily in the United States and a few other countries, while the meter is the standard unit of length in most of the rest of the world. To move between them, you only need one number: 0.3048.

Multiply your measurement in feet by 0.3048, and you get meters. That's it. So if you have 10 feet, you multiply 10 by 0.3048 and land on 3.048 meters. Simple multiplication, no tricks involved.

If you're working in reverse and need meters back to feet, just divide by 0.3048 instead. But for the purposes of this page, we're focused on going from feet to meters.

The official conversion factor is exact: 1 foot = 0.3048 meters. This isn't an approximation. It's a defined, fixed relationship established by international agreement in 1959 when the international yard and pound agreement standardized these units.

The formula looks like this:

• Meters = Feet × 0.3048

You can also write it as:

• m = ft × 0.3048

Because 0.3048 is an exact value, any conversion you do using this formula is as precise as your original measurement allows. There's no rounding baked into the conversion factor itself, which matters when accuracy is critical.

Here are some frequently used conversions to give you a quick reference:

A few of these come up constantly in everyday life. Six feet, for example, converts to about 1.83 meters, which is why you'll often see a 6-foot-tall person described as roughly 1.8 meters in countries that use the metric system.

Both feet and meters measure length or distance, but they come from very different traditions. The foot has roots going back thousands of years, historically based on the length of a human foot. The meter, on the other hand, was introduced during the French Revolution as part of a push to create a universal, rational system of measurement.

Today, meters belong to the International System of Units (SI), which is the global standard used by scientists, engineers, and most governments worldwide. Feet are part of the US customary system, still widely used in the United States for everyday measurements like height, room dimensions, and elevation.

The practical difference comes down to context. If you're buying lumber at a US hardware store, you're thinking in feet. If you're reading a European technical spec or international building code, you'll likely see meters. Knowing how to move between the two makes you more versatile in either environment.

Want to do this manually? Here's how to work through a feet-to-meters conversion without a calculator:

1. Write down your measurement in feet. Example: 15 feet.
2. Multiply by 0.3048. So: 15 × 0.3048.
3. Do the math. 15 × 0.3 = 4.5, and 15 × 0.0048 = 0.072. Add them together: 4.5 + 0.072 = 4.572.
4. Write your answer with the correct unit. 15 feet = 4.572 meters.

If you're doing rough mental math, a useful shortcut is to multiply by 0.3 and then add about 1.5% to that number. It won't be perfectly precise, but it gets you close enough for a quick estimate.

For anything that matters, though, just use the calculator at the top of this page. It handles the decimals instantly.

This chart covers a wider range of values, useful for quick lookups when you're working through a list of measurements:

Values here are rounded to three decimal places for readability. For exact figures in technical or scientific work, use the full conversion factor of 0.3048.

This conversion comes up more often than you might think. Here are some real situations where you'd need it:

• Travel and aviation: Altitude is often given in feet in the US, but many international contexts use meters. Knowing that 30,000 feet is roughly 9,144 meters puts things in perspective.
• Construction and real estate: If you're working with international contractors or reviewing blueprints from another country, measurements will likely be in meters. Converting your floor plan dimensions accurately is non-negotiable.
• Sports: Track events, swimming pools, and field dimensions often switch between systems depending on the country. A 100-meter sprint is about 328 feet, for reference.
• Science and engineering: Most scientific work uses metric units. If your data or equipment readings come in feet, converting to meters keeps everything consistent.
• Health and fitness: Height is measured in feet and inches in the US, but medical records, BMI calculators, and international health apps often use meters and centimeters.

Basically, any time you're crossing between the US system and the rest of the world, this conversion becomes useful.

Getting unit conversions wrong isn't just an inconvenience. In some cases, it has real consequences. A famous example: NASA's Mars Climate Orbiter was lost in 1999 partly because one team used metric units and another used imperial units. A $327 million spacecraft, gone because of a unit mismatch.

That's an extreme case, but the principle applies at every scale. In construction, a measurement error of even a few centimeters can mean materials don't fit, joints don't line up, or structural elements fail inspection. In medicine, dosage calculations that mix unit systems can lead to serious errors.

For everyday use, the stakes are usually lower. But accuracy still matters. If you're ordering materials, describing dimensions to someone overseas, or filling out a form that expects meters when you're thinking in feet, getting it right saves time and avoids frustration.

Using a reliable converter and understanding the formula behind it gives you confidence that your numbers are right. That's worth a lot, no matter what you're working on.