Order of Operations (PEMDAS)
Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction
Conversion formula for °C to °F
(°C × 1.8) + 32 = °F
How many quarts are in a gallon?
4 quarts in a gallon
How many pints in a quart?
2 pints in a quart
How many cups in a pint?
2 cups in a pint
How many ounces in one cup?
8 oz
How many cm in an inch? Lbs in a kg?
1 in = 2.5 cm
1 kg = 2.2 lbs
What is the formula for the area of a circle?
A=πr^2