What is the exact conversion factor from feet to meters?

The exact international conversion factor is 1 foot = 0.3048 meters. This is based on the international foot definition established in 1959, where 1 foot equals exactly 0.3048 meters. Our converter uses this precise factor for maximum accuracy in all calculations, suitable for construction, scientific, and professional applications.

Why do I need to convert feet to meters and when is each unit used?

Feet are used in the imperial system (primarily USA, UK for some applications), while meters are used in the metric system (most of the world). You need conversions for international construction projects, architectural plans, real estate listings, height documentation for passports/visas, product specifications, and any situation involving imperial/metric system interaction across different countries.

How accurate is this feet to meters converter for different applications?

Our converter provides up to 6 decimal places accuracy, which is more than sufficient for any practical application. For construction (±1/16 inch precision), architectural plans (±1mm precision), height measurements (±1cm precision), and even scientific applications, this level of accuracy exceeds typical measurement device precision and meets professional standards.

What are common length equivalents I should memorize for quick reference?

Key conversions to remember: 1 foot = 0.3048m (exactly), 3 feet = 0.914m (1 yard), 5 feet = 1.52m, 6 feet = 1.83m (tall person), 8 feet = 2.44m (standard ceiling), 10 feet = 3.05m, 100 feet = 30.48m. For construction: 12 feet = 3.66m (common room width), 20 feet = 6.1m (large room).

How do I convert feet and inches to meters?

To convert feet and inches to meters, first convert everything to feet (divide inches by 12 and add to feet), then multiply by 0.3048. Example: 5 feet 9 inches = 5.75 feet × 0.3048 = 1.753 meters. Alternatively, convert feet separately (5 ft = 1.524m) and inches separately (9 in = 0.229m), then add: 1.524m + 0.229m = 1.753m.

How do I convert human height from feet to meters for passports and documents?

For passport applications and international documents: convert your height in feet and inches to meters. Common heights: 5'0" = 1.52m, 5'3" = 1.60m, 5'6" = 1.68m, 5'9" = 1.75m, 6'0" = 1.83m, 6'3" = 1.91m. Most documents require height in centimeters (multiply meters by 100), so 5'9" = 175cm.

How do I use feet to meters conversion for construction and room dimensions?

For construction: standard ceiling height 8ft = 2.44m, 9ft = 2.74m, 10ft = 3.05m. Room dimensions: 10ft × 12ft room = 3.05m × 3.66m. For lumber and materials, remember: 2×4 stud spacing 16 inches = 0.406m, standard door 6ft 8in = 2.03m, standard door width 3ft = 0.914m.

Is there a simple mental math trick to convert feet to meters?

Yes! For quick estimates, multiply feet by 0.3 (or divide by 3.3). Examples: 10 feet × 0.3 = 3 meters (exact: 3.048m), 20 feet ÷ 3.3 = 6 meters (exact: 6.096m). For more precision, use 0.305 instead of 0.3. This gives you close approximations within 2% of the exact value, perfect for quick mental calculations on construction sites.

Feet to Meters Converter

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How it works: Uses the exact factor 1 foot = 0.3048 meters, which is the international standard for feet-to-meters conversion.

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