Unit Conversion and Notation Quiz

What is 78°C converted to Kelvin?

• 351 K

• 295 K

• 273 K

• 78 K

Convert 25°F to °C.

• -3.9°C

• -4°C

• -3.8°C

• -3.7°C

Convert 175 K to °C.

• -98°C

• -100°C

• -95°C

• -97°C

Convert 45 centimeters to meters.

• 0.045 meters

• 0.45 meters

• 4.5 meters

• 45 meters

Convert 1.6 kilograms to grams.

• 160 grams

• 1600 grams

• 16000 grams

• 160000 grams

Convert 3.9 yards to inches.

• 140.4 inches

• 136.5 inches

• 144 inches

• 150 inches

Convert 2,750 milliliters into gallons.

• 0.726 gallons

• 0.7265 gallons

• 0.727 gallons

• 0.7275 gallons

Convert 10,000 grams to tons.

• 0.01 tons

• 0.1 tons

• 1 ton

• 10 tons

Write 1.986 x 10⁴ in standard notation.

• 19860

• 1986

• 198600

• 198.6

What is 3.75 x 10⁸ in standard notation?

• 3,750,000

• 37,500,000

• 375,000,000

• 3,750,000,000