Utility Tools

Unit Converter

Convert between units of length, weight, temperature, area, volume, and speed. Instant results — no signup, no upload, no server.

No data uploadedInstant result

Value

From

Result

3.2808399ft

1 m = 3.2808399 ft

All supported units

Length

mm Millimeterscm Centimetersm Meterskm Kilometersin Inchesft Feetyd Yardsmi Milesnmi Nautical Miles

Weight / Mass

mg Milligramsg Gramskg Kilogramst Metric Tonsoz Ounceslb Poundsst Stone

Temperature

°C Celsius°F FahrenheitK Kelvin

Area

mm² Square Millimeterscm² Square Centimetersm² Square Meterskm² Square Kilometersin² Square Inchesft² Square Feetyd² Square Yardsmi² Square Milesac Acresha Hectares

Volume

ml MillilitersL Litersm³ Cubic Meterscm³ Cubic Centimeterstsp Teaspoonstbsp Tablespoonsfl oz Fluid Ouncescup US Cupspt US Pintsqt US Quartsgal US Gallons

Speed

m/s Meters/secondkm/h Kilometers/hourmph Miles/hourkn Knotsft/s Feet/secondMach Mach

Common unit conversions

1 km= 0.621 mi, 1094 yd, 3281 ft

1 kg= 2.205 lb, 35.27 oz

0 °C= 32 °F = 273.15 K

100 °C= 212 °F = 373.15 K

1 L= 0.264 US gal, 1000 ml

1 m²= 10.764 ft², 1.196 yd²

1 m/s= 3.6 km/h = 2.237 mph

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All conversions are computed locally in your browser using standard arithmetic. No data is uploaded. No signup required.

Frequently Asked Questions

How do I convert Celsius to Fahrenheit?

Use the Temperature category, select Celsius as From and Fahrenheit as To. The formula is °F = (°C × 9/5) + 32. For example, 20 °C = 68 °F.

How many feet are in a meter?

1 meter = 3.28084 feet. Select Length, set From to Meters (m) and To to Feet (ft), and enter 1 to confirm.

What is the difference between weight and mass?

Technically, mass (kg, g) measures the amount of matter, while weight measures the force of gravity on that mass. In everyday use they are treated interchangeably, and this converter uses the common "weight" units such as kilograms, pounds, and ounces.

Why does temperature work differently from other units?

Length, weight, area, volume, and speed all have a zero starting point and convert by a simple multiplicative factor. Temperature scales differ in both their zero point and scale: Fahrenheit and Kelvin both have different origins from Celsius, so the formula requires addition as well as multiplication.