diff --git a/README.md b/README.md
index 4f3349b..879f61e 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ Name | Type | Default | Description
 --- | --- | --- | ---
 `baudRate` | **BaudRate** | `BAUD_RATE_1` | Sets a specific baud rate.
 `timeout` | **u32** | `3` | Maximum number of *frames* without receiving data from other player before marking them as disconnected or resetting the connection.
-`interval` | **u16** | `50` | Number of *1024-cycle ticks* (61.04μs) between transfers *(50 = 3.052ms)*. It's the interval of Timer #`sendTimerId`. Lower values will transfer faster but also consume more CPU.
+`interval` | **u16** | `50` | Number of *1024-cycle ticks* (61.04μs) between transfers *(50 = 3.052ms)*. It's the interval of Timer #`sendTimerId`. Lower values will transfer faster but also consume more CPU. You can use `Link::perFrame(...)` to convert from *packets per frame* to *interval values*.
 `sendTimerId` | **u8** *(0~3)* | `3` | GBA Timer to use for sending.
 
 You can update these values at any time without creating a new instance:
@@ -171,7 +171,7 @@ Name | Type | Default | Description
 `retransmission` | **bool** | `true` | If `true`, the library handles retransmission for you, so there should be no packet loss.
 `maxPlayers` | **u8** *(2~5)* | `5` | Maximum number of allowed players. If your game only supports -for example- two players, set this to `2` as it will make transfers faster.
 `timeout` | **u32** | `10` | Maximum number of *frames* without receiving data from other player before resetting the connection.
-`interval` | **u16** | `50` | Number of *1024-cycle ticks* (61.04μs) between transfers *(50 = 3.052ms)*. It's the interval of Timer #`sendTimerId`. Lower values will transfer faster but also consume more CPU.
+`interval` | **u16** | `50` | Number of *1024-cycle ticks* (61.04μs) between transfers *(50 = 3.052ms)*. It's the interval of Timer #`sendTimerId`. Lower values will transfer faster but also consume more CPU. You can use `Link::perFrame(...)` to convert from *packets per frame* to *interval values*.
 `sendTimerId` | **u8** *(0~3)* | `3` | GBA Timer to use for sending.
 `asyncACKTimerId` | **s8** *(0~3 or -1)* | `-1` | GBA Timer to use for ACKs. If you have free timers, use one here to reduce CPU usage.
 
diff --git a/lib/LinkCable.hpp b/lib/LinkCable.hpp
index c8a1d8f..80fcfeb 100644
--- a/lib/LinkCable.hpp
+++ b/lib/LinkCable.hpp
@@ -106,6 +106,8 @@ class LinkCable {
    * *(50 = 3.052ms)*. It's the interval of Timer #`sendTimerId`. Lower values
    * will transfer faster but also consume more CPU.
    * @param sendTimerId `(0~3)` GBA Timer to use for sending.
+   * \warning You can use `Link::perFrame(...)` to convert from *packets per
+   * frame* to *interval values*.
    */
   explicit LinkCable(BaudRate baudRate = BAUD_RATE_1,
                      u32 timeout = LINK_CABLE_DEFAULT_TIMEOUT,
diff --git a/lib/LinkWireless.hpp b/lib/LinkWireless.hpp
index 00e45e7..5fe40f6 100644
--- a/lib/LinkWireless.hpp
+++ b/lib/LinkWireless.hpp
@@ -258,6 +258,8 @@ class LinkWireless {
    * @param sendTimerId GBA Timer to use for sending.
    * @param asyncACKTimerId GBA Timer to use for ACKs. If you have free timers,
    * use one here to reduce CPU usage.
+   * \warning You can use `Link::perFrame(...)` to convert from *packets per
+   * frame* to *interval values*.
    */
   explicit LinkWireless(
       bool forwarding = true,
diff --git a/lib/_link_common.hpp b/lib/_link_common.hpp
index c18051f..4c004d6 100644
--- a/lib/_link_common.hpp
+++ b/lib/_link_common.hpp
@@ -239,6 +239,11 @@ class Queue {
   volatile bool _needsClear = false;
 };
 
+// Packets per frame -> Timer interval
+static inline u16 perFrame(u16 packets) {
+  return (1667 * 1024) / (packets * 6104);
+}
+
 // mGBA Logging
 
 #if LINK_ENABLE_DEBUG_LOGS != 0