1. 40°C = ... K = ... °F = ... °R 2. 60°R = ... °C = ... K = ... °F 3. 200 °F = ... °C = ... K = ... °R 4. 300 K = ... °C = ... °F = ... °R 5. 90°C = ... K= ...

1. 40°c = 40 + 273 = 313°K
40°c = (9/5 × 40) + 32 =72+32=104°F
40°c = 4/5 × 40 =32°R

5. 90°c = 90+273 = 363°K
90°c = (9/5 × 90) +32 =162+32=194°F
90°c = 4/5 × 90 =72°R

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