Thermometers 1 A thermometer is a device that measures temperature or temperature gradient, using a variety of different principles. The word thermometer is derived from two smaller word fragments: thermo from the Greek for heat and meter from Greek, meaning to measure.hermometers 1 A thermometer is a device that measures temperature or temperature gradient, using a variety of different principles. The word thermometer is derived from two smaller word fragments: thermo from the Greek for heat and meter from Greek, meaning to measure.
The absolute value of GDP in Rwanda rose â¬213 $490 million with respect to 2013. The GDP per capita of Rwanda in 2014 was â¬491 $662, â¬5 $23 higher than in 2013, it was â¬486 $639.
Guatemala-Income. The US Central Intelligence Agency (CIA) reports that in 2001 Guatemala's gross domestic product (GDP) was estimated at $48.3 billion. The per capita GDP was estimated at $3,700. The annual growth rate of GDP was estimated at 2.3%. The average inflation rate in 2001 was 7.6%.