Megarayls to grams per square centimeter second
Type a value in MRayl to get it in g/(cm²·s) instantly.
150,000g/(cm²·s)
That's 1.01× as hard as water, while muscle is 1.13× higher. At a boundary with water, about 0% of the sound reflects.
What it means
How much reflects?
Reflection figures are for a boundary with water, at normal incidence. Soft tissue is close enough to water to use the same numbers.
The math
How to convert MRayl to g/(cm²·s)
To convert megarayls to grams per square centimeter second, multiply by 100,000.
Example: 1.5 MRayl × 100,000 = 150,000 g/(cm²·s).
In the other direction, 1 g/(cm²·s) = 1×10⁻⁵ MRayl.
Every unit
Your impedance in every unit
Tables
MRayl to g/(cm²·s) conversion table
| MRayl | g/(cm²·s) |
|---|---|
| 0.0004 MRayl | 40 g/(cm²·s) |
| 0.1 MRayl | 10,000 g/(cm²·s) |
| 1.5 MRayl | 150,000 g/(cm²·s) |
| 1.6 MRayl | 160,000 g/(cm²·s) |
| 1.8 MRayl | 180,000 g/(cm²·s) |
| 7.8 MRayl | 780,000 g/(cm²·s) |
| 15 MRayl | 1,500,000 g/(cm²·s) |
| 30 MRayl | 3,000,000 g/(cm²·s) |
| 45 MRayl | 4,500,000 g/(cm²·s) |
| 63 MRayl | 6,300,000 g/(cm²·s) |
g/(cm²·s) to MRayl conversion table
| g/(cm²·s) | MRayl |
|---|---|
| 0.0004 g/(cm²·s) | 4×10⁻⁹ MRayl |
| 0.1 g/(cm²·s) | 1×10⁻⁶ MRayl |
| 1.5 g/(cm²·s) | 1.5×10⁻⁵ MRayl |
| 1.6 g/(cm²·s) | 1.6×10⁻⁵ MRayl |
| 1.8 g/(cm²·s) | 1.8×10⁻⁵ MRayl |
| 7.8 g/(cm²·s) | 7.8×10⁻⁵ MRayl |
| 15 g/(cm²·s) | 0.00015 MRayl |
| 30 g/(cm²·s) | 0.0003 MRayl |
| 45 g/(cm²·s) | 0.00045 MRayl |
| 63 g/(cm²·s) | 0.00063 MRayl |
Quick answers
Quick answers
- How many g/(cm²·s) is 1 MRayl?
- 1 MRayl is 100,000 g/(cm²·s).
- How many g/(cm²·s) is 10 MRayl?
- 10 MRayl is 1,000,000 g/(cm²·s).
- How many g/(cm²·s) is 1.5 MRayl?
- 1.5 MRayl is 150,000 g/(cm²·s).
The units
About these units
Megarayls (MRayl)
The working unit in ultrasound: a million pascal-seconds per meter.
Grams per square centimeter second (g/(cm²·s))
The CGS rayl, ten times the SI one.
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