4,000 grams is the answer.
1000 mg = 1 g so 4000 mg = 4 g
4 kg
When you're working with this kind of things, the 'k' almost always means '1,000'. 1 kg = 1,000 grams 4 kg = 4,000grams
Oh, dude, 4000 mg is the same as 4 grams. It's like converting from wearing socks to wearing shoes - just a little shift, no big deal. So, yeah, 4000 mg equals 4 grams.
Since there are 1000 mg in 1 gram, and 1000 g in 1 kg, there are (1000 x 1000) mg in 1 kg, which is 1,000,000 mg in 1 kg. Or conversely, there are 0.000001 kg in 1 mg (that's 10-6 kg)
milli- prefix means 1/1000 kilo- prefix means 1000 → 1 mg = 1/1000 g → 1 g = 1000 mg 1 kg = 1000 g = 1000 × 1000 mg = 1000000 mg → 1 mg = 1/1000000 kg → 630 mg = 630 × 1/1000000 kg = 0.00063 kg = 6.3 x 10^-4 kg
4000 mcg (micrograms) equals 4 mg (milligrams)
4,000 grams is the answer.
0.0004621 kg Or 4.621 x 10-4 kg
3/4
Four (4) kg
1000 mg = 1 g so 4000 mg = 4 g
4 kg
4 kg is equal to 4000 grams. 40 grams is equal to 40000 mg. Therefore, 4 kg - 40 grams is equal to 3600 grams or 3.6 kg.
.004 kg is 4 grams
4 * 250 = 1000 mg = 1 g