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1.
10 kilograms to pounds
3.
1 US (short) ton to pounds
5.
20,000 leagues to nautical miles
7.
1 square metre to square centimetres
8.
25 degrees Celsius to degrees Farenheit
10.
Mach 1 to miles per hour
13.
1 horsepower to watts
14.
30 teaspoons to tablespoons
15.
10 centimetres to inches