05 / CONVERSIONS

Quick unit conversions

Choose a measurement and convert it immediately.

01 / LENGTH

Feet, inches & centimeters

ft · in ↔ cm

Convert decimal or compound measurements.

EXAMPLE · NOT YOUR RESULT
5 ft + 8 in172.7200 cm

Same length, different units. Not a life-size screen ruler.

Calculate with my valuesCalculate
  1. 02 / TOOL
    Equivalent-area illustration — not a result.

    Square feet & square meters

    ft² ↔ m²

    Change the unit of an area you already know.

    Open ↗
  2. 03 / TOOL
    Equivalent-volume illustration — not a result.

    Box volume

    in³ · ft³ ↔ L · m³

    Dimensions and quantity to ft³, m³ and liters.

    Open ↗
  3. 04 / TOOL
    Equivalent-weight illustration — not a result.

    Pounds, ounces & kilograms

    lb · oz ↔ kg · g

    Mass conversion, including pounds plus ounces.

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  4. 05 / TOOL
    Unit-price conversion illustration — not a result.

    Price per unit of area

    $/ft² ↔ $/m²

    USD/ft² to USD/m². No currency exchange.

    Open ↗

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Operator: individual. Notice version: September 27, 2026.