Look up rate, rates, or rating in Wiktionary, the free dictionary. Rate or rates may refer to: Rate, an American residential mortgage company formerly...

list of countries by homicide rate is derived from United Nations Office on Drugs and Crime (UNODC) data, and is expressed in number of deaths per 100,000...

In finance, an exchange rate is the rate at which one currency will be exchanged for another currency. Currencies are most commonly national currencies...

Heart rate is the frequency of the heartbeat measured by the number of contractions of the heart per minute (beats per minute, or bpm). The heart rate varies...

The lapse rate is the rate at which an atmospheric variable, normally temperature in Earth's atmosphere, falls with altitude. Lapse rate arises from the...

Mortality rate, or death rate,: 189, 69  is a measure of the number of deaths (in general, or due to a specific cause) in a particular population, scaled...

An interest rate is the amount of interest due per period, as a proportion of the amount lent, deposited, or borrowed (called the principal sum). The total...

respiratory rate is the rate at which breathing occurs; it is set and controlled by the respiratory center of the brain. A person's respiratory rate is usually...

In the rating system of the Royal Navy used to categorise sailing warships, a first rate was the designation for the largest ships of the line. Originating...

In the rating system of the Royal Navy, a third rate was a ship of the line which from the 1720s mounted between 64 and 80 guns, typically built with two...

rate, also known as natality, is the total number of live human births per 1,000 population for a given period divided by the length of the period in...

growth rate classification Any of a variety of growth rates classified by such things as the Landau notation Economic growth, the increase in value of...

Discount rate may refer to: Social discount rate (of consumption), the rate at which the weight given to future consumption decreases in economic models...

In the rating system of the Royal Navy used to categorise sailing warships, a second-rate was a ship of the line which by the start of the 18th century...

The reaction rate or rate of reaction is the speed at which a chemical reaction takes place, defined as proportional to the increase in the concentration...

by estimated suicide rates as published by the World Health Organization (WHO) and other sources. In many countries, suicide rates are underreported due...

states and dependencies by total fertility rate (TFR): the expected number of children born per woman in her child-bearing years. The first lists show...

In telecommunications and computing, bit rate (bitrate or as a variable R) is the number of bits that are conveyed or processed per unit of time. The...

Rate of fire is the frequency at which a specific weapon can fire or launch its projectiles. This can be influenced by several factors, including operator...

Capitalization rate (or "cap rate") is a real estate valuation measure used to compare different real estate investments. Although there are many variations...

In 1603 all English warships with a complement of fewer than 160 men were known as 'small ships'. In 1625/26 to establish pay rates for officers, a six-tier...

Frame rate, most commonly expressed in frames per second or FPS, is typically the frequency (rate) at which consecutive images (frames) are captured or...

In mathematics, a rate is the quotient of two quantities], often represented as a fraction. If the divisor (or fraction denominator) in the rate is equal...

In chemistry, the rate equation (also known as the rate law or empirical differential rate equation) is an empirical differential mathematical expression...

A fixed-rate mortgage (FRM) is a mortgage loan where the interest rate on the note remains the same through the term of the loan, as opposed to loans where...

The overnight rate is generally the interest rate that large banks use to borrow and lend from one another in the overnight market. In some countries (the...

In the rating system of the Royal Navy used to categorise sailing warships, a fifth rate was the second-smallest class of warships in a hierarchical system...

In mechanics and materials science, strain rate is the time derivative of strain of a material. Strain rate has dimension of inverse time and SI units...

flowrate in Wiktionary, the free dictionary. Flow rate may refer to: Flow measurement, a quantification of bulk fluid movement Mass flow rate (ṁ or μ)...

Data rate and data transfer rate can refer to several related and overlapping concepts in communications networks: Bit rate, the number of bits that are...