Master US units effortlessly through everyday object illustrations like burgers, milk jugs, sofas, and thermometers
Upload a photo showing a US unit — an oven dial, a scale, a road sign — and AI will find it and convert it to metric
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American daily life runs on US customary units instead of the metric system. Oven temperatures read in Fahrenheit (°F), meat at the grocery store in pounds (lb), gas in gallons (gal), and speed limits in miles per hour (mph). If the numbers mean nothing to you at first, that is completely normal.
Memorizing a few anchor points makes everything easier: the baking standard 350°F is about 177°C, a pound of meat is about 454 g, a gallon of milk is about 3.8 L, and 65 mph on the freeway is about 105 km/h. The converter below computes exact values using NIST-certified factors, and the photo scanner lets you snap an oven dial or road sign so AI can find the unit and overlay the converted value right on the picture.
About 177°C (standard baking 180°C). Quick rule of thumb: subtract 30 and divide by 2: (350 - 30) / 2 ≈ 160°C.
1 lb is 453.6g, roughly half a kilogram (0.5kg). If you need 600g (traditional 1 geun), order about 1.32 lb.
1 US gallon is about 3.785 liters, equivalent to one large plastic milk jug or nearly two 2L water bottles.
About 65 m² (19.7 pyeong), a typical 1-bedroom (1B1B) apartment. Quick trick: drop the last digit and multiply by 0.3 (70 × 0.3 ≈ 21 pyeong).