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.
GDP improves in Rwanda. Gross Domestic Product of Rwanda grew 7.0% in 2014 compared to last year. This rate is 23-tenths of one percent higher than the figure of 4.7% published in 2013. The GDP figure in 2014 was â¬5,936 $8,012 million, Rwanda is number 147 in the ranking of GDP of the 196 countries that we publish.