Length
Mass
Volume
Mixed
100

Convert 3.25 km to cm

what is 325,000 cm?

100

4500 mg to g

what is 4.5 g

100

2.5 L to mL

what is 2500 mL

100

20 m/s to km/h

what is 72 km/h

200

convert 5 mi to m (1 mi = 1609 m)

what is 8045 m

200

3.2 kg to mg

what is 3,200,000 mg

200

7500 mL to L

what is 7.5 L

200

0.65 kg/L to g/mL

what is 0.65 g/mL

300

convert 1200 cm to m

12 m

300

5 lb 8 oz to kg (1 lb = 0.4536 kg, 1 oz = 0.02835 kg)

2.49 kg

300

3 cm³ to mL

what is 3 mL

300

65 mi/hr to m/s (1 mi = 1609 m, 1 hr = 3600 s)

what is 29.06 m/s

400

convert 0.0035 km to mm

3500 mm

400

0.007 kg to mg

what is 7000 mg

400

2 gal to L (1 gal ≈ 3.785 L)

what is 7.57 L

400

Speed of a car: 90 km/h. How many m/s is this?

what is 25 m/s

500

A race is 2.5 mi. Convert to meters, then to kilometers.

4023 m → 4.023 km

500

A chemical sample weighs 0.00325 kg. Convert to g, then mg

3.25 g → 3250 mg

500

0.0025 m³ to L

what is 2500 L

500

A car travels 65 mi/hr. Convert to meters per second (m/s), then convert the result to kilometers per hour (km/h)

what is 29.05 m/s and 104.6 km/hr

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