How to convert BTU/hr to watts. 1 BTU/hr = 0.29307107 W. So the power P in watts (W) is equal to the power P in BTUs per hour (BTU/hr) times 0.29307107 and is equal to the power P in BTUs per hour (BTU/hr) divided by 3.412141633: P(W) = P(BTU/hr) Ã 0.29307107 = P(BTU/hr) / 3.412141633. Example.
chroÂ·nolÂ·oÂ·gy. n. pl. chroÂ·nolÂ·oÂ·gies. 1. The science that deals with the determination of dates and the sequence of events. 2. The arrangement of events in time. 3. A chronological list or table.
The chronology of the universe describes the history and future of the universe according to Big Bang cosmology. The metric expansion of space is estimated to have begun 13.8 billion years ago. The time since the Big Bang is also known as cosmic time.