In the old days, a cycle was is now a hertz(Hz). So 1 kilocycle=1000 Hz. Now the "M" means 1 million or 1*10 to the sixth power. 101 MHz=101 million cycles per seconed or 101 million Hz per seconed or 101 million vibrations per seconed.
1000000000/500000 = 2000 (of 500000 in a Billion pounds)
1,000 KHz = 1 MHz
Here is how you calculate a coupling constant J: For the simple case of a doublet, the coupling constant is the difference between two peaks. The trick is that J is measured in Hz, not ppm. The first thing to do is convert the peaks from ppm into Hz. Suppose we have one peak at 4.260 ppm and another at 4.247 ppm. To get Hz, just multiply these values by the field strength in mHz. If we used a 500 mHz NMR machine, our peaks are at 2130 Hz and 2123.5 respectively. The J value is just the difference. In this case it is 2130 - 2123.5 = 6.5 Hz This can get more difficult if a proton is split by more than one other proton, especially if the protons are not identical.
Here is how you calculate a coupling constant J: For the simple case of a doublet, the coupling constant is the difference between two peaks. The trick is that J is measured in Hz, not ppm. The first thing to do is convert the peaks from ppm into Hz. Suppose we have one peak at 4.260 ppm and another at 4.247 ppm. To get Hz, just multiply these values by the field strength in mHz. If we used a 500 mHz NMR machine, our peaks are at 2130 Hz and 2123.5 respectively. The J value is just the difference. In this case it is 2130 - 2123.5 = 6.5 Hz This can get more difficult if a proton is split by more than one other proton, especially if the protons are not identical.
1 MHz means 1 million Hz. Multiply Mhz by 1,000,000 to get Hz. Multiply Hz by 0.000001 to get MHz.
1 MHz = 1,000,000 Hz 40,000 Hz = (40,000/1,000,000) = 0.04 MHz
1 MHz means 1 million Hz
1 MHz= 1 000 000 Hz 1 MHz= 1 000 000 Hz
The "M" means mega, that is, a million.
The "M" means mega, that is, a million.
about 600 Hz
150 kHz = 150 000 Hz and 29 MHz = 20 000 000 Hz
No. Hz is the basic unit. MHz is "mega hertz," and mega means 1,000,000. GHz is "giga hertz" and giga means 1,000,000,000.
MHz and GHz are a measure of frequency. In science frequency = 1/time for one cycle. If a wave takes 0.5 seconds to complete a wave, the frequency is 2 Hz. MHz and GHz in computers measure the same thing. It measures the frequency of the processor (ie, how many cycles it completes in a set time) again, if each cycles takes 0.5 seconds, then your computing speed is 2 Hz. a GHz (giga hertz) is equal to 1000 Mhz (mega hertz) a MHz is equal to 1,000,000 Hz. how is mhz and ghz is measured?
kHZ or HZ or MHZ
FM = MHz (1000 000 Hz) So, 106.3 FM = 106.3 MHz or 106300000 Hz which could be represented as 1.063*10^8