Conversions articles

Exact conversion factors, formulas and reference tables for every everyday unit.

Ounces to Pounds

One ounce equals 0.0625 pounds. Here's the exact factor, how to use it, mental shortcuts, and complete conversion tables in both…

8 min read

Celsius to Fahrenheit

The exact formula for converting degrees Celsius to degrees Fahrenheit, with worked examples, mental shortcuts and complete…

5 min read

Fahrenheit to Celsius

The exact formula for converting degrees Fahrenheit to degrees Celsius, with worked examples, mental shortcuts and complete…

5 min read

Cups to Fluid Ounces

One us cup equals 8 US fluid ounces. Here's the exact factor, how to use it, mental shortcuts, and complete conversion tables in…

11 min read

Gallons to Cups

One us gallon equals 16 US cups. Here's the exact factor, how to use it, mental shortcuts, and complete conversion tables in…

9 min read

Cups to Tablespoons

One us cup equals 16 US tablespoons. Here's the exact factor, how to use it, mental shortcuts, and complete conversion tables in…

9 min read

Liters to Gallons

One liter equals 0.264172 US gallons. Here's the exact factor, how to use it, mental shortcuts, and complete conversion tables…

9 min read

Acres to Square Feet

One acre equals 43,560 square feet. Here's the exact factor, how to use it, mental shortcuts, and complete conversion tables in…

8 min read