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.
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.
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 measure 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.
0.85 is smaller than 1. 3.4 is bigger than 1. "Bigger than 1" is bigger than "smaller than 1".
G Hz is 1000 bigger than MHz now we can write that1GHz = 1000MHz
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
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.
1 MHz= 1 000 000 Hz 1 MHz= 1 000 000 Hz
1795 mhz = 1.795 ghz there pretty close, but no.
as an absolute value: 2.4 G Hz is bigger than 2.26 G Hz...
150 kHz = 150 000 Hz and 29 MHz = 20 000 000 Hz
The "M" means mega, that is, a million.
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