Question: 1 mg is equal to how many microliters?
Answer: The answer is 1. We assume you are converting between milligram [water] and microliter. You can view more details on each measurement unit: milligram [water] or microliter The SI derived unit for volume is the cubic meter. 1 cubic meter is equal to 1000000000 milligram [water], or 1000000000 microliter.